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mw-first-heading"><span class="mw-page-title-main">Akinori Yonezawa</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. 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.mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox biography vcard"><tbody><tr><th colspan="2" class="infobox-above" style="font-size:125%;"><div class="fn">Akinori Yonezawa</div></th></tr><tr><td colspan="2" class="infobox-image"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Akinori_Yonezawa.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/52/Akinori_Yonezawa.jpg/220px-Akinori_Yonezawa.jpg" decoding="async" width="220" height="148" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/52/Akinori_Yonezawa.jpg/330px-Akinori_Yonezawa.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/52/Akinori_Yonezawa.jpg/440px-Akinori_Yonezawa.jpg 2x" data-file-width="3439" data-file-height="2313" /></a></span></td></tr><tr><th scope="row" class="infobox-label">Born</th><td class="infobox-data"><span style="display:none">(<span class="bday">1947-06-17</span>)</span>June 17, 1947<br /><div style="display:inline" class="birthplace"><a href="/wiki/Japan" title="Japan">Japan</a></div></td></tr><tr><th scope="row" class="infobox-label">Nationality</th><td class="infobox-data category">Japanese</td></tr><tr><th scope="row" class="infobox-label">Alma mater</th><td class="infobox-data"><a href="/wiki/University_of_Tokyo" title="University of Tokyo">University of Tokyo</a>, <a href="/wiki/MIT" class="mw-redirect" title="MIT">MIT</a></td></tr><tr><th scope="row" class="infobox-label">Known for</th><td class="infobox-data">Concurrent/parallel object-oriented programming models and languages</td></tr><tr><th scope="row" class="infobox-label">Awards</th><td class="infobox-data"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"> <ul><li><a href="/wiki/Dahl-Nygaard_Prize" class="mw-redirect" title="Dahl-Nygaard Prize">Dahl-Nygaard Prize</a>(2008),</li> <li><a href="/wiki/Association_for_Computing_Machinery" title="Association for Computing Machinery">ACM</a> Fellow(1999),</li> <li><a href="/wiki/Information_Processing_Society_of_Japan" title="Information Processing Society of Japan">IPSJ</a> Fellow(2004),</li> <li>JSSST Fellow (2008),</li> <li><a href="/wiki/Medal_with_Purple_Ribbon" class="mw-redirect" title="Medal with Purple Ribbon">Medal with Purple Ribbon</a>(2009),</li> <li><a href="/wiki/Order_of_the_Sacred_Treasure" title="Order of the Sacred Treasure">Order of the Sacred Treasure</a>(2020)</li></ul> </div></td></tr><tr><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"><b>Scientific career</b></td></tr><tr><th scope="row" class="infobox-label">Fields</th><td class="infobox-data category">Computer Science</td></tr><tr><th scope="row" class="infobox-label">Institutions</th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"> <ul><li><a href="/wiki/University_of_Tokyo" title="University of Tokyo">University of Tokyo</a>,</li> <li><a href="/wiki/MIT" class="mw-redirect" title="MIT">MIT</a>,</li> <li><a href="/wiki/Tokyo_Institute_of_Technology" title="Tokyo Institute of Technology">Tokyo Institute of Technology</a>,</li> <li><a href="/wiki/Chiba_Institute_of_Technology" title="Chiba Institute of Technology">Chiba Institute of Technology</a></li></ul> </div></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Doctoral_advisor" title="Doctoral advisor">Doctoral advisor</a></th><td class="infobox-data"><a href="/wiki/Carl_Hewitt" title="Carl Hewitt">Carl Hewitt</a></td></tr><tr><th scope="row" class="infobox-label">Doctoral students</th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"> <ul><li><a rel="nofollow" class="external text" href="https://www.u-tokyo.ac.jp/focus/en/people/people001746.html">Etsuya Shibayama</a>,</li> <li><a href="/wiki/Satoshi_Matsuoka" title="Satoshi Matsuoka">Satoshi Matsuoka</a>,</li> <li><a rel="nofollow" class="external text" href="https://www-kb.is.s.u-tokyo.ac.jp/~koba/index.html">Naoki Kobayashi</a>,</li> <li><a rel="nofollow" class="external text" href="https://www.u-tokyo.ac.jp/focus/en/people/people000415.html">Kenjiro Taura</a>,</li> <li><a rel="nofollow" class="external text" href="https://prg.is.titech.ac.jp/en/people/masuhara/">Hidehiko Masuhara</a>,</li> <li><a rel="nofollow" class="external text" href="https://www.fos.kuis.kyoto-u.ac.jp/~igarashi/index.html.en">Atsushi Igarashi</a>,</li> <li><a rel="nofollow" class="external text" href="https://www.math.nagoya-u.ac.jp/~garrigue/">Jacques Garrigue</a>,</li> <li><a rel="nofollow" class="external text" href="https://staff.aist.go.jp/reynald.affeldt/">Reynald Affeltd</a>,</li> <li><i>many others</i></li></ul> </div></td></tr><tr style="display:none"><td colspan="2"> </td></tr></tbody></table> <p><b>Akinori Yonezawa</b><span style="font-weight: normal"> (<span title="Japanese-language text"><span lang="ja">米澤明憲</span></span>, <span title="Hepburn transliteration"><i lang="ja-Latn">Yonezawa Akinori</i></span><span style="margin-left:.09em">)</span></span>(born June 17, 1947) is a <a href="/wiki/Japan" title="Japan">Japanese</a> <a href="/wiki/Computer_scientist" title="Computer scientist">computer scientist</a>. <a href="/wiki/Professor_Emeritus" class="mw-redirect" title="Professor Emeritus">Professor Emeritus</a> of <a href="/wiki/The_University_of_Tokyo" class="mw-redirect" title="The University of Tokyo">the University of Tokyo</a>.<sup id="cite_ref-zuihoutodaiis_1-0" class="reference"><a href="#cite_note-zuihoutodaiis-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-zuihouchibatech_2-0" class="reference"><a href="#cite_note-zuihouchibatech-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Received <a href="/wiki/Ph.D." class="mw-redirect" title="Ph.D.">Ph.D.</a> from the <a href="/wiki/Massachusetts_Institute_of_Technology_(MIT)" class="mw-redirect" title="Massachusetts Institute of Technology (MIT)">Massachusetts Institute of Technology (MIT)</a>.<sup id="cite_ref-MITPHD_3-0" class="reference"><a href="#cite_note-MITPHD-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Currently, a <a href="/wiki/Senior_fellow" class="mw-redirect" title="Senior fellow">senior fellow</a> at the <a href="/wiki/Chiba_Institute_of_Technology" title="Chiba Institute of Technology">Chiba Institute of Technology</a>, Software Technology and Artificial Intelligence Research Center.<sup id="cite_ref-sf_4-0" class="reference"><a href="#cite_note-sf-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Former member of the <a href="/wiki/Science_Council_of_Japan" title="Science Council of Japan">Science Council of Japan</a>.<sup id="cite_ref-scj_5-0" class="reference"><a href="#cite_note-scj-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Specializes in <a href="/wiki/Object-oriented_programming" title="Object-oriented programming">object-oriented programming</a> <a href="/wiki/Programming_language" title="Programming language">languages</a>, <a href="/wiki/Distributed_computing" title="Distributed computing">distributed computing</a> and <a href="/wiki/Information_security" title="Information security">information security</a>.<sup id="cite_ref-mysoftwareresearch_6-0" class="reference"><a href="#cite_note-mysoftwareresearch-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> From its beginning, he contributed to the promotion and development of <a href="/wiki/Object-oriented_programming" title="Object-oriented programming">object-oriented programming</a>, which is the basis of <a href="/wiki/Programming_languages" class="mw-redirect" title="Programming languages">programming languages</a> most commonly used today (Python, Java, <a href="/wiki/C%2B%2B" title="C++">C++</a>, etc.), and served as a program committee member and chairman of the main international conferences <a href="/wiki/OOPSLA" title="OOPSLA">OOPSLA</a> and <a href="/wiki/European_Conference_on_Object-Oriented_Programming" title="European Conference on Object-Oriented Programming">ECOOP</a>. At the same time, he is internationally known as a pioneer of the concepts and models of “concurrent/parallel objects".<sup id="cite_ref-ACMfellow_7-0" class="reference"><a href="#cite_note-ACMfellow-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-dahlnygaard_8-0" class="reference"><a href="#cite_note-dahlnygaard-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> In software systems constructed based on concurrent/parallel objects, information processing and computation proceed by concurrent/parallel message passing among a large number of objects.<sup id="cite_ref-OOPSLA86_9-0" class="reference"><a href="#cite_note-OOPSLA86-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> Yonezawa's concurrent (parallel) objects are influenced by Actors, the concept of which was proposed by <a href="/wiki/Carl_Hewitt" title="Carl Hewitt">Carl Hewitt</a> at <a href="/wiki/MIT" class="mw-redirect" title="MIT">MIT</a>'s AI Lab in the early 1970s<sup id="cite_ref-carl-hewitt_10-0" class="reference"><a href="#cite_note-carl-hewitt-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> and later rigorously formulated by <a href="/wiki/Gul_Agha_(computer_scientist)" title="Gul Agha (computer scientist)">Gul Agha</a>.<sup id="cite_ref-gul-agha_11-0" class="reference"><a href="#cite_note-gul-agha-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> However, concurrent objects and actors are fundamentally different. An actor is an object that does not have a "state," whereas Yonezawa's concurrent (parallel) object can have a persistent state. For this reason, concurrent (parallel) objects are often used in implementing large parallel processing software systems. Large-scale software systems built and put into practical use based on concurrent (parallel) objects include an online virtual world system <a href="/wiki/Second_Life" title="Second Life">Second Life</a>,<sup id="cite_ref-secondlifeoopsla_12-0" class="reference"><a href="#cite_note-secondlifeoopsla-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> social networking services such as <a href="/wiki/Facebook" title="Facebook">Facebook</a><sup id="cite_ref-facebookhack_13-0" class="reference"><a href="#cite_note-facebookhack-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> and X (<a href="/wiki/Twitter" title="Twitter">Twitter</a>),<sup id="cite_ref-twitterscalafuture_14-0" class="reference"><a href="#cite_note-twitterscalafuture-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> and large-scale molecular dynamics simulation systems such as NAMD.<sup id="cite_ref-namd_15-0" class="reference"><a href="#cite_note-namd-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-charmmodel_16-0" class="reference"><a href="#cite_note-charmmodel-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Biography">Biography</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Akinori_Yonezawa&action=edit&section=1" title="Edit section: Biography"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>He graduated from <a href="/wiki/Azabu_High_School" title="Azabu High School">Azabu High School</a> in 1966, and graduated from <a href="/wiki/The_University_of_Tokyo" class="mw-redirect" title="The University of Tokyo">the University of Tokyo</a>, <a href="/wiki/Faculty_of_Engineering,_University_of_Tokyo" class="mw-redirect" title="Faculty of Engineering, University of Tokyo">Faculty of Engineering</a>, Department of Mathematical Engineering in 1970. He received Ph.D. in Computer Science from the <a href="/wiki/Massachusetts_Institute_of_Technology" title="Massachusetts Institute of Technology">Massachusetts Institute of Technology</a>, Department of Computer Science in 1977. His dissertation is entitled "Specification and verification techniques for parallel programs based on message passing semantics".<sup id="cite_ref-MITPHD_3-1" class="reference"><a href="#cite_note-MITPHD-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-MITPHDLCS_17-0" class="reference"><a href="#cite_note-MITPHDLCS-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> </p><p>He engaged in research on parallel and distributed computing models at the <a href="/wiki/MIT_Computer_Science_and_Artificial_Intelligence_Laboratory" title="MIT Computer Science and Artificial Intelligence Laboratory">MIT Computer Science and Artificial Intelligence Laboratory</a>. After returning to Japan, he studied and taught at the <a href="/wiki/Tokyo_Institute_of_Technology" title="Tokyo Institute of Technology">Tokyo Institute of Technology</a> and became a professor at <a href="/wiki/The_University_of_Tokyo" class="mw-redirect" title="The University of Tokyo">the University of Tokyo</a>, Department of Information Science in 1988.<sup id="cite_ref-PressReleaseOnDahlNygaardPrize_18-0" class="reference"><a href="#cite_note-PressReleaseOnDahlNygaardPrize-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> He held various positions of the University of Tokyo, including director of the Information Infrastructure Center.<sup id="cite_ref-PressReleaseOnDahlNygaardPrize_18-1" class="reference"><a href="#cite_note-PressReleaseOnDahlNygaardPrize-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> He was elected as a member of the <a href="/wiki/Science_Council_of_Japan" title="Science Council of Japan">Science Council of Japan</a> in 2008.<sup id="cite_ref-scj_5-1" class="reference"><a href="#cite_note-scj-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> In 2011 he retired from the University of Tokyo and became a <a href="/wiki/Professor_emeritus" class="mw-redirect" title="Professor emeritus">professor emeritus</a>. He was awarded the <a href="/wiki/Medal_with_Purple_Ribbon" class="mw-redirect" title="Medal with Purple Ribbon">Medal with Purple Ribbon</a> in 2009 <sup id="cite_ref-purple_19-0" class="reference"><a href="#cite_note-purple-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> and the <a href="/wiki/Order_of_the_Sacred_Treasure" title="Order of the Sacred Treasure">Order of the Sacred Treasure</a>, Gold Rays with Neck Ribbon in 2020.<sup id="cite_ref-zuihoutodaiis_1-1" class="reference"><a href="#cite_note-zuihoutodaiis-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-zuihouchibatech_2-1" class="reference"><a href="#cite_note-zuihouchibatech-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-naikakufu_20-0" class="reference"><a href="#cite_note-naikakufu-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-kanpou_21-0" class="reference"><a href="#cite_note-kanpou-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> After retiring from the University of Tokyo, he served as deputy director of the <a href="/wiki/RIKEN" class="mw-redirect" title="RIKEN">RIKEN</a> Computational Science Institute until 2015, contributing to the operation of the supercomputer "K".<sup id="cite_ref-RIKENAICS_22-0" class="reference"><a href="#cite_note-RIKENAICS-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> Then, he served as Director of the Software Technology and Artificial Intelligence Research Center, the Chiba Institute of Technology until 2022.<sup id="cite_ref-stair_23-0" class="reference"><a href="#cite_note-stair-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> Currently, he is a senior fellow at the research center.<sup id="cite_ref-sf_4-1" class="reference"><a href="#cite_note-sf-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>In 2012, an international symposium commemorating Yonezawa's 65th birthday was held in Kobe, and a collection of papers (Festschrift) authored by the symposium participants was published by German publisher Springer-Verlag in 2014.<sup id="cite_ref-cob_24-0" class="reference"><a href="#cite_note-cob-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup> </p><p>Additionally, an article overviewing Yonezawa's computer software research up to around 2003 was published in a journal of the Japan Society for Software Science and Technology.<sup id="cite_ref-mysoftwareresearch_6-1" class="reference"><a href="#cite_note-mysoftwareresearch-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Biographical_chronology">Biographical chronology</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Akinori_Yonezawa&action=edit&section=2" title="Edit section: Biographical chronology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>1966 Graduated from Azabu Private High School</li> <li>1970 Graduated from the University of Tokyo, Faculty of Engineering, Department of Mathematical Engineering</li> <li>1972 Completed master's course at the University of Tokyo, Graduate School of Engineering, Mathematical Engineering</li> <li>1974 Research Assistant, the Massachusetts Institute of Technology, Department of Electrical and Computer Science</li> <li>1978 Completed doctoral course at the Massachusetts Institute of Technology, Department of Electrical and Computer Science</li> <li>1978 Assistant, the Tokyo Institute of Technology, Faculty of Science</li> <li>1983 Associate Professor, the Tokyo Institute of Technology, Faculty of Science</li> <li>1988 Professor, the Tokyo Institute of Technology, Faculty of Science</li> <li>1988 Professor, the University of Tokyo, Faculty of Science</li> <li>1995 Chairman, the Japan Society for Software Science and Technology<sup id="cite_ref-JSSSTtrustee_25-0" class="reference"><a href="#cite_note-JSSSTtrustee-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup></li> <li>2003 Professor, the University of Tokyo, Graduate School of Interdisciplinary Information Studies (transfer)</li> <li>2006 Director, the University of Tokyo, Information Infrastructure Center</li> <li>2006 Deputy Director, National Institute of Advanced Industrial Science and Technology (AIST), Information Security Research Center</li> <li>2008 Member, the Science Council of Japan<sup id="cite_ref-scj_5-2" class="reference"><a href="#cite_note-scj-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup></li> <li>2011 Professor Emeritus, the University of Tokyo</li> <li>2011 Deputy Director, RIKEN Institute for Computational Science<sup id="cite_ref-RIKENAICS_22-1" class="reference"><a href="#cite_note-RIKENAICS-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup></li> <li>2015 Director, the Chiba Institute of Technology, Software Technology and Artificial Intelligence Research Center<sup id="cite_ref-stair_23-1" class="reference"><a href="#cite_note-stair-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup></li> <li>2022 Senior Fellow, the Chiba Institute of Technology <sup id="cite_ref-sf_4-2" class="reference"><a href="#cite_note-sf-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading2"><h2 id="Other_public_positions">Other public positions</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Akinori_Yonezawa&action=edit&section=3" title="Edit section: Other public positions"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>He served as a member of the project evaluation and promotion committee for the Ministry of International Trade and Industry's Real World Computing (RWC), which began as a 10-year project in 1988.<sup id="cite_ref-jssstkourou_26-0" class="reference"><a href="#cite_note-jssstkourou-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup> From April 2001 to March 2004, he was a member of the Cabinet Office Regulatory Reform Council<sup id="cite_ref-kisei_27-0" class="reference"><a href="#cite_note-kisei-27"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup> and the chief of the Education and Research Working Group.<sup id="cite_ref-kiseiwg_28-0" class="reference"><a href="#cite_note-kiseiwg-28"><span class="cite-bracket">[</span>28<span class="cite-bracket">]</span></a></sup> He concurrently served as Auditor of the National Institute of Information and Systems,<sup id="cite_ref-rois_29-0" class="reference"><a href="#cite_note-rois-29"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup> Director of Database Center for Life Science,<sup id="cite_ref-dbcls_30-0" class="reference"><a href="#cite_note-dbcls-30"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup> and deputy director of the Information Security Research Center in the National Institute of Advanced Industrial Science and Technology(AIST).<sup id="cite_ref-rcis_31-0" class="reference"><a href="#cite_note-rcis-31"><span class="cite-bracket">[</span>31<span class="cite-bracket">]</span></a></sup> Furthermore, from April 2005 to March 2006, he was the chairman of the Sugimori Junior High School Regional School Management Council in Suginami Ward, Tokyo.<sup id="cite_ref-sugimori_32-0" class="reference"><a href="#cite_note-sugimori-32"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup> A former member of Engine 01 Cultural Strategy Council.<sup id="cite_ref-engine01_33-0" class="reference"><a href="#cite_note-engine01-33"><span class="cite-bracket">[</span>33<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-engine01ob_34-0" class="reference"><a href="#cite_note-engine01ob-34"><span class="cite-bracket">[</span>34<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="International_&_domestic_academic_roles_and_awards"><span id="International_.26_domestic_academic_roles_and_awards"></span>International & domestic academic roles and awards</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Akinori_Yonezawa&action=edit&section=4" title="Edit section: International & domestic academic roles and awards"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>He served as the chairperson and committee member of numerous international and domestic academic conferences and societies related to <a href="/wiki/Programming_languages" class="mw-redirect" title="Programming languages">programming languages</a>, <a href="/wiki/Object-oriented" class="mw-redirect" title="Object-oriented">object-oriented</a> computing, and <a href="/wiki/Parallel_computing" title="Parallel computing">parallel</a> & <a href="/wiki/Distributed_computing" title="Distributed computing">distributed computing</a>, and served on the editorial board of academic journals and journals of American academic societies.<sup id="cite_ref-cv_35-0" class="reference"><a href="#cite_note-cv-35"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup> He was awarded the title of ACM Fellow from <a href="/wiki/The_Association_for_Computing_Machinery" class="mw-redirect" title="The Association for Computing Machinery">the Association for Computing Machinery </a>(ACM),<sup id="cite_ref-ACMfellow_7-1" class="reference"><a href="#cite_note-ACMfellow-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> Fellow of the Information Processing Society of Japan<sup id="cite_ref-ipsjfellow_36-0" class="reference"><a href="#cite_note-ipsjfellow-36"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup> and Fellow of the Japan Society for Software Science and Technology.<sup id="cite_ref-jssstfellow_37-0" class="reference"><a href="#cite_note-jssstfellow-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup> He served as chairman of the Japan Society for Software Science and Technology<sup id="cite_ref-JSSSTtrustee_25-1" class="reference"><a href="#cite_note-JSSSTtrustee-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup> and scientific advisor to the German National Institute for Information Science and Technology (GMD).<sup id="cite_ref-jssstkourou_26-1" class="reference"><a href="#cite_note-jssstkourou-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup> Furthermore, since 2006, he has served as a member of the TCAAB (Trustworthy Computing Academic Advisory Board) at Microsoft headquarters (Redmond, Washington).<sup id="cite_ref-microsoftTCCAB_38-0" class="reference"><a href="#cite_note-microsoftTCCAB-38"><span class="cite-bracket">[</span>38<span class="cite-bracket">]</span></a></sup> </p><p>In 2008, he received the <a href="/wiki/Dahl-Nygaard_Prize" class="mw-redirect" title="Dahl-Nygaard Prize">Dahl-Nygaard Prize</a> from the <a href="/wiki/Association_Internationale_pour_les_Technologies_Objets" title="Association Internationale pour les Technologies Objets">Association Internationale pour les Technologies Objets (AITO)</a> as a proponent of the concept of "concurrent/parallel objects" and for his long-standing research results ranging from theory to practice.<sup id="cite_ref-dahlnygaard_8-1" class="reference"><a href="#cite_note-dahlnygaard-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-PressReleaseOnDahlNygaardPrize_18-2" class="reference"><a href="#cite_note-PressReleaseOnDahlNygaardPrize-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-NewsOnDahlNygaardPrize_39-0" class="reference"><a href="#cite_note-NewsOnDahlNygaardPrize-39"><span class="cite-bracket">[</span>39<span class="cite-bracket">]</span></a></sup> This award was given to him for the first time in Asia. He received the Medal with Purple Ribbon in 2009,<sup id="cite_ref-purple_19-1" class="reference"><a href="#cite_note-purple-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> the Okawa Prize in 2018<sup id="cite_ref-okawa_40-0" class="reference"><a href="#cite_note-okawa-40"><span class="cite-bracket">[</span>40<span class="cite-bracket">]</span></a></sup> and the Order of the Sacred Treasure, Gold Rays with Neck Ribbon in 2020.<sup id="cite_ref-zuihoutodaiis_1-2" class="reference"><a href="#cite_note-zuihoutodaiis-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-zuihouchibatech_2-2" class="reference"><a href="#cite_note-zuihouchibatech-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-naikakufu_20-1" class="reference"><a href="#cite_note-naikakufu-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-kanpou_21-1" class="reference"><a href="#cite_note-kanpou-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Major_awards_chronology">Major awards chronology</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Akinori_Yonezawa&action=edit&section=5" title="Edit section: Major awards chronology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>1992 Okawa Publications Prize, Okawa Information and Communication Foundation<sup id="cite_ref-okawabook_41-0" class="reference"><a href="#cite_note-okawabook-41"><span class="cite-bracket">[</span>41<span class="cite-bracket">]</span></a></sup></li> <li>1999 Fellow, Association for Computing Machinery(ACM) <sup id="cite_ref-ACMfellow_7-2" class="reference"><a href="#cite_note-ACMfellow-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup></li> <li>2004 Fellow, Japan Society for Software Science and Technology<sup id="cite_ref-jssstfellow_37-1" class="reference"><a href="#cite_note-jssstfellow-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup></li> <li>2008 <a href="/wiki/Association_Internationale_pour_les_Technologies_Objets" title="Association Internationale pour les Technologies Objets">AITO</a> <a href="/wiki/Dahl-Nygaard_Prize" class="mw-redirect" title="Dahl-Nygaard Prize">Dahl-Nygaard Prize</a><sup id="cite_ref-dahlnygaard_8-2" class="reference"><a href="#cite_note-dahlnygaard-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-PressReleaseOnDahlNygaardPrize_18-3" class="reference"><a href="#cite_note-PressReleaseOnDahlNygaardPrize-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-NewsOnDahlNygaardPrize_39-1" class="reference"><a href="#cite_note-NewsOnDahlNygaardPrize-39"><span class="cite-bracket">[</span>39<span class="cite-bracket">]</span></a></sup></li> <li>2008 Distinguished Service Award, Japan Society for Software Science and Technology <sup id="cite_ref-jssstkourou_26-2" class="reference"><a href="#cite_note-jssstkourou-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup></li> <li>2009 The Medal with Purple Ribbon <sup id="cite_ref-purple_19-2" class="reference"><a href="#cite_note-purple-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup></li> <li>2009 FIT Funai Achievement Award, Funai Information Science Foundation <sup id="cite_ref-ipsjfitfunai_42-0" class="reference"><a href="#cite_note-ipsjfitfunai-42"><span class="cite-bracket">[</span>42<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-utokyofunai_43-0" class="reference"><a href="#cite_note-utokyofunai-43"><span class="cite-bracket">[</span>43<span class="cite-bracket">]</span></a></sup></li> <li>2010 Distinguished Achievement Award, Information Processing Society of Japan(IPSJ)<sup id="cite_ref-ipsjkouseki_44-0" class="reference"><a href="#cite_note-ipsjkouseki-44"><span class="cite-bracket">[</span>44<span class="cite-bracket">]</span></a></sup></li> <li>2011 Fellow, Information Processing Society of Japan<sup id="cite_ref-ipsjfellow_36-1" class="reference"><a href="#cite_note-ipsjfellow-36"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup></li> <li>2018 Okawa Prize, Okawa Information and Communication Foundation<sup id="cite_ref-okawa_40-1" class="reference"><a href="#cite_note-okawa-40"><span class="cite-bracket">[</span>40<span class="cite-bracket">]</span></a></sup></li> <li>2018 Honorary member, Japan Society for Software Science and Technology<sup id="cite_ref-jssstmeiyo_45-0" class="reference"><a href="#cite_note-jssstmeiyo-45"><span class="cite-bracket">[</span>45<span class="cite-bracket">]</span></a></sup></li> <li>2020 The Order of the Sacred Treasure, Gold Rays with Neck Ribbon <sup id="cite_ref-zuihoutodaiis_1-3" class="reference"><a href="#cite_note-zuihoutodaiis-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-zuihouchibatech_2-3" class="reference"><a href="#cite_note-zuihouchibatech-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-naikakufu_20-2" class="reference"><a href="#cite_note-naikakufu-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-kanpou_21-2" class="reference"><a href="#cite_note-kanpou-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading2"><h2 id="Honors">Honors</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Akinori_Yonezawa&action=edit&section=6" title="Edit section: Honors"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>2009 The Medal with Purple Ribbon<sup id="cite_ref-purple_19-3" class="reference"><a href="#cite_note-purple-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup></li> <li>2020 The Order of the Sacred Treasure, Gold Rays with Neck Ribbon<sup id="cite_ref-zuihoutodaiis_1-4" class="reference"><a href="#cite_note-zuihoutodaiis-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-zuihouchibatech_2-4" class="reference"><a href="#cite_note-zuihouchibatech-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-naikakufu_20-3" class="reference"><a href="#cite_note-naikakufu-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-kanpou_21-3" class="reference"><a href="#cite_note-kanpou-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading2"><h2 id="Authored_and_edited_main_works">Authored and edited main works</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Akinori_Yonezawa&action=edit&section=7" title="Edit section: Authored and edited main works"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>“算法表現論(Algorithm Representation Theory),” (co-authored by Izumi Kimura and Akinori Yonezawa), Iwanami Shoten Publisher, 282 pages, 1982.</li> <li>"モデルと表現(Models and Representations)" (co-authored by Akinori Yonezawa and Etsuya Shibayama), Iwanami Shoten Publisher, 312 pages, 1992.</li> <li>“Object-Oriented Concurrent Programming,” (Eds. A. Yonezawa and M. Tokoro), MIT Press, 1987.</li> <li>“ABCL: an Object-Oriented Concurrent System,” (Ed. A. Yonezawa), MIT Press 1990.</li> <li>“Research Directions in Concurrent Object-oriented Programming,” (Eds. P. Wegner, G. Agha, A.Yonezawa), MIT Press, 1993.</li> <li>“My Software Research,” Computer Software, Vol.21, No.5, 2004.<sup id="cite_ref-mysoftwareresearch_6-2" class="reference"><a href="#cite_note-mysoftwareresearch-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Akinori_Yonezawa&action=edit&section=8" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-zuihoutodaiis-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-zuihoutodaiis_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-zuihoutodaiis_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-zuihoutodaiis_1-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-zuihoutodaiis_1-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-zuihoutodaiis_1-4"><sup><i><b>e</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.i.u-tokyo.ac.jp/news/topics/2020/202011041699.shtml">Professor Emeritus Akinori Yonezawa receives the Order of the Sacred Treasure, Graduate School of Information Science and Technology News, the University of Tokyo (November 4, 2020)</a></span> </li> <li id="cite_note-zuihouchibatech-2"><span class="mw-cite-backlink">^ <a href="#cite_ref-zuihouchibatech_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-zuihouchibatech_2-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-zuihouchibatech_2-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-zuihouchibatech_2-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-zuihouchibatech_2-4"><sup><i><b>e</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.it-chiba.ac.jp/topics/20201103/">Akinori Yonezawa, Director of the Software Technology and Artificial Intelligence Research Center, receives the Order of the Sacred Treasure, the Chiba Institute of Technology TOPICS (November 3, 2020)</a></span> </li> <li id="cite_note-MITPHD-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-MITPHD_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-MITPHD_3-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://mit.primo.exlibrisgroup.com/permalink/01MIT_INST/pkqc35/alma990000734130106761">Specifications and verification techniques for parallel programs based on message passing semantics, MIT Ph.D. Dissertation, December1977</a></span> </li> <li id="cite_note-sf-4"><span class="mw-cite-backlink">^ <a href="#cite_ref-sf_4-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-sf_4-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-sf_4-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://stair.center/archives/member_category/yonezawa">Software Technology and Artificial Intelligence Research Center, the Chiba Institute of Technology</a></span> </li> <li id="cite_note-scj-5"><span class="mw-cite-backlink">^ <a href="#cite_ref-scj_5-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-scj_5-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-scj_5-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.scj.go.jp/ja/scj/member/name21.html">The 21st term member list of the Science Council of Japan</a></span> </li> <li id="cite_note-mysoftwareresearch-6"><span class="mw-cite-backlink">^ <a href="#cite_ref-mysoftwareresearch_6-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-mysoftwareresearch_6-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-mysoftwareresearch_6-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://doi.org/10.11309/jssst.21.352">Akinori Yonezawa, My software research, <i>Computer Software, Vol.21, No.5, 2004</i></a></span> </li> <li id="cite_note-ACMfellow-7"><span class="mw-cite-backlink">^ <a href="#cite_ref-ACMfellow_7-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-ACMfellow_7-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-ACMfellow_7-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://awards.acm.org/award_winners/yonezawa_1476860">Akinori Yonezawa, Association for Computing Machinery(ACM) Fellows, 1999</a></span> </li> <li id="cite_note-dahlnygaard-8"><span class="mw-cite-backlink">^ <a href="#cite_ref-dahlnygaard_8-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-dahlnygaard_8-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-dahlnygaard_8-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://sites.google.com/aito.org/home/aito-dahl-nygaard/2008-winners">The AITO Dahl-Nygaard Prize Winners for 2008</a></span> </li> <li id="cite_note-OOPSLA86-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-OOPSLA86_9-0">^</a></b></span> <span class="reference-text">The first paper on concurrent object-oriented programming. It is based on asynchronous method invocations. <a rel="nofollow" class="external text" href="https://doi.org/10.1145/28697.28722">Akinori Yonezawa, Jean-Pierre Briot, and Etsuya Shibayama. Object-oriented concurrent programming in ABCL/1. In Proceedings of OOPSLA’86. 258–268</a></span> </li> <li id="cite_note-carl-hewitt-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-carl-hewitt_10-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://dl.acm.org/doi/10.5555/1624775.1624804">Carl Hewitt, Peter Bishop, and Richard Steiger. A universal modular ACTOR formalism for artificial intelligence. In Proceedings of the 3rd international joint conference on Artificial intelligence (IJCAI'73). Morgan Kaufmann Publishers Inc., San Francisco, CA, USA, 235–245, 1973</a></span> </li> <li id="cite_note-gul-agha-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-gul-agha_11-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://doi.org/10.7551/mitpress/1086.001.0001">Gul Agha. "Actors: A Model of Concurrent Computation in Distributed Systems". Doctoral Dissertation. MIT Press. 1986.</a></span> </li> <li id="cite_note-secondlifeoopsla-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-secondlifeoopsla_12-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://dl.acm.org/doi/10.1145/1297846.1297849">Jim Purbrick, Mark Lentczner: Second life: the world's biggest programming environment. OOPSLA Companion 2007</a></span> </li> <li id="cite_note-facebookhack-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-facebookhack_13-0">^</a></b></span> <span class="reference-text">HACK, the programming language used to describe the Facebook infrastructure with objects and asynchronous operations. <a rel="nofollow" class="external text" href="https://hacklang.org/">HACK home page</a></span> </li> <li id="cite_note-twitterscalafuture-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-twitterscalafuture_14-0">^</a></b></span> <span class="reference-text">Much of the Twitter infrastructure is described in Scala with objects and concurrency. <a rel="nofollow" class="external text" href="https://twitter.github.io/effectivescala/">"effectivescala" page in twitter's GitHub</a></span> </li> <li id="cite_note-namd-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-namd_15-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.ks.uiuc.edu/Research/namd/">University of Illinois NAMD home page</a></span> </li> <li id="cite_note-charmmodel-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-charmmodel_16-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://charmplusplus.org/progmodel/">Charm++ programming model used in constructing NAMD</a></span> </li> <li id="cite_note-MITPHDLCS-17"><span class="mw-cite-backlink"><b><a href="#cite_ref-MITPHDLCS_17-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://hdl.handle.net/1721.1/149481">Specifications and Verification Techniques for Parallel Programs Based on Message Passing Semantics, MIT-LCS-TR-191, 1978</a></span> </li> <li id="cite_note-PressReleaseOnDahlNygaardPrize-18"><span class="mw-cite-backlink">^ <a href="#cite_ref-PressReleaseOnDahlNygaardPrize_18-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-PressReleaseOnDahlNygaardPrize_18-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-PressReleaseOnDahlNygaardPrize_18-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-PressReleaseOnDahlNygaardPrize_18-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.u-tokyo.ac.jp/focus/ja/press/p01_200619.html">Professor Yonezawa receives the Dahl-Nygaard Prize, the University of Tokyo press release (June 19, 2008)</a></span> </li> <li id="cite_note-purple-19"><span class="mw-cite-backlink">^ <a href="#cite_ref-purple_19-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-purple_19-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-purple_19-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-purple_19-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.i.u-tokyo.ac.jp/news/091103_1.shtml">Akinori Yonezawa receives the Medal with Purple Ribbon, Graduate School of Information Science and Technology Newsa, the University of Tokyo (November 3, 2009)</a></span> </li> <li id="cite_note-naikakufu-20"><span class="mw-cite-backlink">^ <a href="#cite_ref-naikakufu_20-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-naikakufu_20-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-naikakufu_20-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-naikakufu_20-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www8.cao.go.jp/shokun/hatsurei/r02aki/meibo_jokun/zuiho-chujusho.pdf">"The Order of the Sacred Treasure, Gold Rays with Neck Ribbon"</a> <span class="cs1-format">(PDF)</span>. Cabinet Office. 2020-11-04. p. 22<span class="reference-accessdate">. Retrieved <span class="nowrap">2023-02-20</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+Order+of+the+Sacred+Treasure%2C+Gold+Rays+with+Neck+Ribbon&rft.pages=22&rft.pub=Cabinet+Office&rft.date=2020-11-04&rft_id=https%3A%2F%2Fwww8.cao.go.jp%2Fshokun%2Fhatsurei%2Fr02aki%2Fmeibo_jokun%2Fzuiho-chujusho.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAkinori+Yonezawa" class="Z3988"></span></span> </li> <li id="cite_note-kanpou-21"><span class="mw-cite-backlink">^ <a href="#cite_ref-kanpou_21-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-kanpou_21-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-kanpou_21-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-kanpou_21-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text">Japanese Official Gazette Extra No. 230, November 4, 2020</span> </li> <li id="cite_note-RIKENAICS-22"><span class="mw-cite-backlink">^ <a href="#cite_ref-RIKENAICS_22-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-RIKENAICS_22-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.r-ccs.riken.jp/newsletter/pdf/no2_201201.pdf">K Computer Newsletter, January 2012</a></span> </li> <li id="cite_note-stair-23"><span class="mw-cite-backlink">^ <a href="#cite_ref-stair_23-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-stair_23-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.it-chiba.ac.jp/cit_news/media/150515/topics2.html">"Stair Lab" opened, cutting-edge center for artificial intelligence research, with Dr. Yonezawa as director, the Chiba Institute of Technology NEWS CIT (May 15, 2015)</a></span> </li> <li id="cite_note-cob-24"><span class="mw-cite-backlink"><b><a href="#cite_ref-cob_24-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://link.springer.com/book/10.1007/978-3-662-44471-9">Concurrent Objects and Beyond: Papers dedicated to Akinori Yonezawa on the Occasion of His 65th Birthday, (Eds. Gul Agha, Atsushi Igarashi, Naoki Kobayashi, Hidehiko Masuhara, Satoshi Matsuoka, Etsuya Shibayama, Kenjiro Taura) <i>Springer LNCS 8665, 2014</i></a></span> </li> <li id="cite_note-JSSSTtrustee-25"><span class="mw-cite-backlink">^ <a href="#cite_ref-JSSSTtrustee_25-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-JSSSTtrustee_25-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.jssst.or.jp/info/trustee_log.html">Past officers of Japan Society for Software Science and Technology</a></span> </li> <li id="cite_note-jssstkourou-26"><span class="mw-cite-backlink">^ <a href="#cite_ref-jssstkourou_26-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-jssstkourou_26-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-jssstkourou_26-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.jssst.or.jp/award/detail/kourou2008.html">The biography of the 2008 Distinguished Service Award winners from Japan Society for Software Science and Technology</a></span> </li> <li id="cite_note-kisei-27"><span class="mw-cite-backlink"><b><a href="#cite_ref-kisei_27-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www8.cao.go.jp/kisei/en/member.html">Members, Council for Regulatory Reform, Cabinet Office</a></span> </li> <li id="cite_note-kiseiwg-28"><span class="mw-cite-backlink"><b><a href="#cite_ref-kiseiwg_28-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www8.cao.go.jp/kisei/giji/02/010/1-11.html">Council for Regulatory Reform 10th Plenary Meeting Handout 1 in 2002. Study status in the field of Education/Research</a></span> </li> <li id="cite_note-rois-29"><span class="mw-cite-backlink"><b><a href="#cite_ref-rois_29-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.rois.ac.jp/open/pdf02/2_3_3.pdf">Business and Audit Report 2004, Research Organization of Information and Systems</a></span> </li> <li id="cite_note-dbcls-30"><span class="mw-cite-backlink"><b><a href="#cite_ref-dbcls_30-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://dbcls.rois.ac.jp/history.html">History of the Database Center for Life Science</a></span> </li> <li id="cite_note-rcis-31"><span class="mw-cite-backlink"><b><a href="#cite_ref-rcis_31-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.rcis.aist.go.jp/about/system-ja.html">Research Center for Information Security, National Institute of Advanced Industrial Science and Technology</a></span> </li> <li id="cite_note-sugimori-32"><span class="mw-cite-backlink"><b><a href="#cite_ref-sugimori_32-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.kinokuniya.co.jp/f/dsg-01-9784835617121">Author introduction of the book "Children finding their smiles. - Educational reform theory for the future."</a></span> </li> <li id="cite_note-engine01-33"><span class="mw-cite-backlink"><b><a href="#cite_ref-engine01_33-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.enjin01.org/committee/education/report/?page=4">Report of the 39th visiting lecture, Engine 01 Cultural Strategy Council</a></span> </li> <li id="cite_note-engine01ob-34"><span class="mw-cite-backlink"><b><a href="#cite_ref-engine01ob_34-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.enjin01.org/report/cooperation-for-external-events/?page=2">Cooperation with external events, Engine 01 Cultural Strategy Council</a></span> </li> <li id="cite_note-cv-35"><span class="mw-cite-backlink"><b><a href="#cite_ref-cv_35-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.yl.is.s.u-tokyo.ac.jp/~yonezawa/vitae.html">Curriculum Vitae for Akinori YONEZAWA</a></span> </li> <li id="cite_note-ipsjfellow-36"><span class="mw-cite-backlink">^ <a href="#cite_ref-ipsjfellow_36-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-ipsjfellow_36-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.ipsj.or.jp/annai/aboutipsj/fellow/yonezawa.html">Fellow, Information Processing Society of Japan,2010</a></span> </li> <li id="cite_note-jssstfellow-37"><span class="mw-cite-backlink">^ <a href="#cite_ref-jssstfellow_37-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-jssstfellow_37-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.jssst.or.jp/award/detail/fellow2004.">Fellows, Japan Society for Software Science and Technology, 2004</a></span> </li> <li id="cite_note-microsoftTCCAB-38"><span class="mw-cite-backlink"><b><a href="#cite_ref-microsoftTCCAB_38-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://news.microsoft.com/2008/02/26/microsofts-trustworthy-computing-academic-advisory-board-enters-its-fifth-year/">Microsoft's Trustworthy Computing Academic Advisory Board Enters Its Fifth Year, MIcrosoft News, February 26, 2008</a></span> </li> <li id="cite_note-NewsOnDahlNygaardPrize-39"><span class="mw-cite-backlink">^ <a href="#cite_ref-NewsOnDahlNygaardPrize_39-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-NewsOnDahlNygaardPrize_39-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.i.u-tokyo.ac.jp/news/080620_1.shtml">Professor Yonezawa receives Asia's First “Dahl-Nygaard Prize”, Graduate School of Information Science and Technology News, The University of Tokyo (June 20, 2008)</a></span> </li> <li id="cite_note-okawa-40"><span class="mw-cite-backlink">^ <a href="#cite_ref-okawa_40-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-okawa_40-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.okawa-foundation.or.jp/activities/prize/data/2017_y.pdf">Biography of the 2017 Okawa Prize winners</a></span> </li> <li id="cite_note-okawabook-41"><span class="mw-cite-backlink"><b><a href="#cite_ref-okawabook_41-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.okawa-foundation.or.jp/activities/publications_prize/list.html">List of books awarded the OKAWA Publications Prize</a></span> </li> <li id="cite_note-ipsjfitfunai-42"><span class="mw-cite-backlink"><b><a href="#cite_ref-ipsjfitfunai_42-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.ipsj.or.jp/english/organization/aboutipsj/award/funai-gyoseki.html">Funai Achievement Award, Information Processing Society of Japan, (FIT2009 section)</a></span> </li> <li id="cite_note-utokyofunai-43"><span class="mw-cite-backlink"><b><a href="#cite_ref-utokyofunai_43-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.i.u-tokyo.ac.jp/news/091001_2.shtml">Professor Yonezawa receives the "FIT2009 Funai Achievement Award" for his leadership in parallel object-oriented technology, the University of Tokyo (October 1, 2009)</a></span> </li> <li id="cite_note-ipsjkouseki-44"><span class="mw-cite-backlink"><b><a href="#cite_ref-ipsjkouseki_44-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.ipsj.or.jp/award/1yonezawa.html">Distinguished Achievement Award, Information Processing Society of Japan, 2009</a></span> </li> <li id="cite_note-jssstmeiyo-45"><span class="mw-cite-backlink"><b><a href="#cite_ref-jssstmeiyo_45-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.jssst.or.jp/award/detail/id=229">Honorary member list, Japan Society for Software Science and Technology</a></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Akinori_Yonezawa&action=edit&section=9" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="https://stair.center/archives/member_category/yonezawa">Akinori Yonezawa, the Chiba Institute of Technology, Software Technology and Artificial Intelligence Research Center</a></li> <li><a rel="nofollow" class="external text" href="http://www.yl.is.s.u-tokyo.ac.jp/~yonezawa/is.kojinshoukai.htm">Introduction page of the former Yonezawa Laboratory at the University of Tokyo</a></li> <li><a rel="nofollow" class="external text" href="https://sites.google.com/aito.org/home/home">Association Internationale pour les Technologies Objets (AITO)</a> <ul><li><a rel="nofollow" class="external text" href="https://sites.google.com/aito.org/home/aito-dahl-nygaard/">The AITO Dahl-Nygaard Prize</a></li></ul></li> <li><a rel="nofollow" class="external text" href="http://www.yl.is.s.u-tokyo.ac.jp">The former Yonezawa Laboratory Web Site at the University of Tokyo</a></li> <li><a rel="nofollow" class="external text" href="https://www.i.u-tokyo.ac.jp/">Graduate School of Information Science and Technology, The University of Tokyo</a> <ul><li><a rel="nofollow" class="external text" href="https://www.i.u-tokyo.ac.jp/news/focus/070415_1.shtml">An article introducing Professor Yonezawa in the public relations page on this web site</a></li></ul></li> <li><a rel="nofollow" class="external text" href="http://dbcls.rois.ac.jp/index-en.html">Database Center for Life Science</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20080506220330/http://web.yl.is.s.u-tokyo.ac.jp/members/yonezawa/home.html">Biographical Sketch of Akinori Yonezawa, May 2007, Web archive</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output 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navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://isni.org/isni/0000000117404405">ISNI</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://viaf.org/viaf/7624221">VIAF</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://id.oclc.org/worldcat/entity/E39PBJqQy38RhqqrPPkTwyrKBP">WorldCat</a></span></li></ul></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">National</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/1058843044">Germany</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/n82093101">United States</a></span></li><li><span class="uid"><a 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