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div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">This article is about the Japanese corporate group. For other uses, see <a href="/wiki/Seiko_(disambiguation)" class="mw-disambig" title="Seiko (disambiguation)">Seiko (disambiguation)</a>.</div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Seiko_Companies_Logos.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/7/75/Seiko_Companies_Logos.png" decoding="async" width="160" height="140" class="mw-file-element" data-file-width="160" data-file-height="140" /></a><figcaption>Seiko, SII and Epson logos. Three companies share "Seiko" in their official names but have different <a href="/wiki/Corporate_identity" title="Corporate identity">corporate visual identities</a>.</figcaption></figure> <p><b>Seiko Group</b><span style="font-weight: normal"> (<span title="Japanese-language text"><span lang="ja">セイコー・グループ</span></span>, <span title="Hepburn transliteration"><i lang="ja-Latn">Seikō Gurūpu</i></span>)</span> was a Japanese corporate group consisting of three core companies <a href="/wiki/Seiko" title="Seiko">Seiko Holdings Corp.</a> (Seiko; <a href="/wiki/F/k/a" class="mw-redirect" title="F/k/a">f/k/a</a> K. Hattori & Co., Hattori Seiko), <a href="/wiki/Seiko_Instruments" title="Seiko Instruments">Seiko Instruments Inc.</a> (SII; <a href="/wiki/F/k/a" class="mw-redirect" title="F/k/a">f/k/a</a> <a href="/wiki/Seikosha" title="Seikosha">Daini Seikosha</a>, Seiko Instruments & Electronics) and <a href="/wiki/Epson" title="Epson">Seiko Epson Corp</a> (Epson; <a href="/wiki/F/k/a" class="mw-redirect" title="F/k/a">f/k/a</a> <a href="/wiki/Seikosha" title="Seikosha">Suwa Seikosha</a>). The three companies were linked by a common thread of timepiece technology. In the present day, the <b>Seiko Group</b> is recognized as a corporate group composed of <a href="/wiki/Seiko" title="Seiko">Seiko Group Corporation</a> and its subsidiaries and affiliates. Although Epson still develops and manufactures wristwatches for the Seiko Group, Epson and its subsidiaries are not considered part of the group. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Seiko_Group&action=edit&section=1" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/Seiko#History" title="Seiko">Seiko § History</a></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">See also: <a href="/wiki/Seikosha" title="Seikosha">Seikosha</a> and <a href="/wiki/Epson#History" title="Epson">Epson § History</a></div> <p>In June 2003, Seiko Epson became public following their listing on the 1st section of the <a href="/wiki/Tokyo_Stock_Exchange" title="Tokyo Stock Exchange">Tokyo Stock Exchange</a>. Since then, Seiko and the Hattori family have reduced their holdings in Seiko Epson. Although Seiko Group Corporation (f/k/a K. Hattori, Hattori Seiko, and Seiko Holdings) and the key members of the Hattori family still hold approximately 10% of the outstanding shares of Seiko Epson, the company is managed and operated completely independently from Seiko Group. Epson is several times larger than the Seiko Group in terms of revenue and market cap. It has established its own brand image and rarely uses 'Seiko.' </p><p>As of October 1, 2009, Seiko Instruments (SII) was merged into Seiko Holdings and became a wholly-owned subsidiary of Seiko Holdings. </p><p>In 2020, Seiko Instruments transferred its watch business (including its luxury mechanical watch studio, Morioka Seiko Instruments in <a href="/wiki/Shizukuishi" title="Shizukuishi">Shizukuishi</a>, <a href="/wiki/Iwate_Prefecture" title="Iwate Prefecture">Iwate</a>) to Seiko Watch Corp. and no longer produces SEIKO watches while it supplies watch parts such as quartz crystal resonators and micro batteries to the watch productions. </p><p>On October 1, 2022, Seiko Holdings Corporation renamed Seiko Group Corporation.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Currently, the original K.Hattori & Co., Ltd. ([服部時計店] <span style="color:#d33">Error: {{Lang}}: invalid parameter: |labels= (<a href="/wiki/Category:Lang_and_lang-xx_template_errors" title="Category:Lang and lang-xx template errors">help</a>)</span>) is a holding company called "<b>Seiko Group</b> Corporation" and holds the Seiko companies including Seiko Watch, Seiko Instruments, Seiko Time Creation, Seiko Solutions, Seiko NPC Corporation, Seiko Future Creation, <a href="/wiki/Wako_(retailer)" title="Wako (retailer)">Ginza Wako</a>, etc. </p><p>Seiko Watch Corp., a subsidiary of Seiko Group Corp., markets SEIKO watches while its subsidiaries Morioka Seiko Instruments, Tono Seiki, Ninohe Tokei Kogyo and foreign subsidiaries manufacture their mechanical and quartz movements.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Seiko Watch delegates the manufacture of some of its high-end quartz and <a href="/wiki/Spring_drive" class="mw-redirect" title="Spring drive">spring drive</a> watches (Seiko Astron, Grand Seiko, Credor, etc) to the Wearable Products Operations Division of Epson. </p><p>Time Module (TMI), a member of the Seiko Group, was established in 1987 with funding from Seiko Watch Company, Seiko Instruments Inc., and Seiko Epson Corp. to manufacture watch movements.<sup id="cite_ref-TMI_3-0" class="reference"><a href="#cite_note-TMI-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-HKTDC_4-0" class="reference"><a href="#cite_note-HKTDC-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Currently, TMI is wholly owned by Seiko Group Corp. </p> <div class="mw-heading mw-heading2"><h2 id="Companies">Companies</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Seiko_Group&action=edit&section=2" title="Edit section: Companies"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Seiko" title="Seiko">Seiko Group Corporation</a> (Seiko), headquartered in <a href="/wiki/Tokyo" title="Tokyo">Tokyo</a><sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (June 2023)">citation needed</span></a></i>]</sup> <ul><li>Seiko Watch Corporation (marketing watches)</li> <li>Seiko Clock Inc. (development, manufacturing, sales and repair of clocks)</li> <li>Seiko Sports Life Co., Ltd. (golf clubs, stopwatches, etc.)</li> <li>Seiko Time Systems Inc. (system clocks, etc.)</li> <li>Seiko Service Center Co., Ltd. (repair and after service for watches)</li> <li>Seiko Business Services Inc. (general affairs & human resources)</li> <li>Seiko Precision Inc. (electronic/micromechatronics devices, printers, information equipment, system clocks and production equipment, etc.)</li> <li>Seiko NPC Corporation (semiconductors)</li> <li>Seiko Jewelry Co., Ltd. (jewelry)</li> <li>Seiko Optical Products Co., Ltd. (eyeglasses - lenses & frames)</li> <li><a href="/wiki/Ohara_Corporation" title="Ohara Corporation">Ohara Inc.</a> (specialty optical glass; Seiko owns 32.2% <a href="/wiki/Tokyo_Stock_Exchange" title="Tokyo Stock Exchange">TYO</a>: <a rel="nofollow" class="external text" href="https://www2.jpx.co.jp/tseHpFront/StockSearch.do?callJorEFlg=1&method=topsearch&topSearchStr=5218">5218</a>)</li> <li><a href="/wiki/Wako_(retailer)" title="Wako (retailer)">Wako Co., Ltd.</a> (upscale specialty retailer)</li> <li>Cronos Inc. (upscale specialty retailer)</li> <li>etc.</li></ul></li> <li><a href="/wiki/Seiko_Instruments" title="Seiko Instruments">Seiko Instruments Inc.</a> (SII), a <a href="/wiki/Subsidiary" title="Subsidiary">subsidiary</a> of Seiko Group Corporation, headquartered in <a href="/wiki/Chiba,_Chiba" class="mw-redirect" title="Chiba, Chiba">Chiba</a> <ul><li>SII NanoTechnology Inc.</li> <li>Morioka Seiko Instruments Inc.</li> <li>SII Network Systems Inc.</li> <li>SII Mobile Communications Inc.</li> <li>SII Data Service Corp.</li> <li>SII Printek Inc.</li> <li>SII Microtechno Inc.</li> <li>SII Micro Parts Ltd.</li> <li>SII Micro Precision Inc.</li> <li>Epolead Services Inc.</li> <li>Seiko I Infotech Inc.</li> <li>Seiko I Techno Research Co., Ltd.</li> <li>Seiko EG&G Co., Ltd.</li> <li>City Service Co., Ltd.</li> <li>SII Crystal Technologies, Ltd.</li> <li>etc.</li></ul></li> <li><a href="/wiki/Epson" title="Epson">Seiko Epson Corporation</a> (Epson), headquartered in <a href="/wiki/Suwa,_Nagano" title="Suwa, Nagano">Suwa</a>, <a href="/wiki/Nagano_prefecture" class="mw-redirect" title="Nagano prefecture">Nagano</a> <ul><li>Epson Sales, Japan Corporation</li> <li>Miyazaki Epson Corporation</li> <li>Epson Direct Corporation</li> <li>Epson Service Corporation</li> <li>Epson Atmix Corporation</li> <li>Epson Software Development Laboratory Inc.</li> <li>Yasu Semiconductor Corporation</li> <li>Seiko Epson Contact Lens Corporation</li> <li>Seiko Lens Service Center Corporation</li> <li>Epson Imaging Devices Corporation</li> <li><a href="/wiki/Orient_Watch" title="Orient Watch">Orient Watch</a></li> <li>Trume Watch</li> <li>etc.</li></ul></li></ul> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Seiko_Group&action=edit&section=3" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style 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href="/w/index.php?title=Seiko_Group&action=edit&section=4" 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"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></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 pressrelease cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://ssl4.eir-parts.net/doc/8050/ir_material3/182770/00.pdf">"商号の変更および定款の一部変更に関するお知らせ"</a> [Announcement of Change in Trade Name and Partial Amendment to Articles of Incorporation] <span class="cs1-format">(PDF)</span> (Press release) (in Japanese). Seiko Holdings Corporation. 2022-05-10<span class="reference-accessdate">. Retrieved <span class="nowrap">2022-05-11</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=%E5%95%86%E5%8F%B7%E3%81%AE%E5%A4%89%E6%9B%B4%E3%81%8A%E3%82%88%E3%81%B3%E5%AE%9A%E6%AC%BE%E3%81%AE%E4%B8%80%E9%83%A8%E5%A4%89%E6%9B%B4%E3%81%AB%E9%96%A2%E3%81%99%E3%82%8B%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B&rft.pub=Seiko+Holdings+Corporation&rft.date=2022-05-10&rft_id=https%3A%2F%2Fssl4.eir-parts.net%2Fdoc%2F8050%2Fir_material3%2F182770%2F00.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASeiko+Group" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.fratellowatches.com/seiko-factory-visit-trip-report-part-1/">"Seiko Factory Visit - Trip Report Part 1"</a>. <i>Fratello Watches</i>. 2015-11-06<span class="reference-accessdate">. Retrieved <span class="nowrap">2021-01-14</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Fratello+Watches&rft.atitle=Seiko+Factory+Visit+-+Trip+Report+Part+1&rft.date=2015-11-06&rft_id=https%3A%2F%2Fwww.fratellowatches.com%2Fseiko-factory-visit-trip-report-part-1%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASeiko+Group" class="Z3988"></span></span> </li> <li id="cite_note-TMI-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-TMI_3-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.timemodule.com">Time Module (TMI) website</a></span> </li> <li id="cite_note-HKTDC-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-HKTDC_4-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.hktdc.com/manufacturers-suppliers/Time-Module-HK-Ltd/en/1X0037NS/">"Profile: TMI"</a>, <a href="/wiki/Hong_Kong_Trade_Development_Council" title="Hong Kong Trade Development Council">Hong Kong Trade Development Council</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=Seiko_Group&action=edit&section=5" 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="http://www.seiko.co.jp/index.html?lang_is=en">Seiko Holdings Corporation</a></li> <li><a rel="nofollow" class="external text" href="http://www.sii.co.jp/corp/eg/index.html">Seiko Instruments Inc.</a></li> <li><a rel="nofollow" class="external text" href="http://www.epson.com">Seiko Epson Corporation</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output 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.hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="Seiko_Group" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="3"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Seiko" title="Template:Seiko"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Seiko" title="Template talk:Seiko"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Seiko" title="Special:EditPage/Template:Seiko"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Seiko_Group" style="font-size:114%;margin:0 4em"><a class="mw-selflink selflink">Seiko Group</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="3"><div> <ul><li><a href="/wiki/Seikosha" title="Seikosha">Seikosha</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Major divisions</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Seiko" title="Seiko">Seiko Group Corporation</a> <ul><li><a href="/wiki/Seiko_Instruments" title="Seiko Instruments">Seiko Instruments Inc.</a></li></ul></li> <li><a href="/wiki/Epson" title="Epson">Seiko Epson Corporation</a> <ul><li><a href="/wiki/Epson_Robots" title="Epson Robots">Epson Robots</a></li> <li><a href="/wiki/Orient_Watch" title="Orient Watch">Orient Watch Co., Ltd.</a></li></ul></li> <li><a href="/wiki/Ohara_Corporation" title="Ohara Corporation">Ohara Corporation</a>†</li> <li><a href="/wiki/Wako_(retailer)" title="Wako (retailer)">Wako Co., Ltd.</a></li></ul> </div></td><td class="noviewer navbox-image" rowspan="3" style="width:1px;padding:0 0 0 2px"><div><span class="mw-default-size" typeof="mw:File/Frameless"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Seiko_logo.svg/110px-Seiko_logo.svg.png" decoding="async" width="110" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Seiko_logo.svg/165px-Seiko_logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Seiko_logo.svg/220px-Seiko_logo.svg.png 2x" data-file-width="500" data-file-height="98" /></span></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Seiko assets</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Watches</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Alba_(watch)" title="Alba (watch)">Alba</a></li> <li><a href="/wiki/Jean_Lassale" title="Jean Lassale">Jean Lassale</a></li> <li><a href="/wiki/Pulsar_(watch)" title="Pulsar (watch)">Pulsar</a></li> <li><a href="/wiki/Astron_(wristwatch)" title="Astron (wristwatch)">Astron</a></li> <li><a href="/wiki/Spring_Drive" title="Spring Drive">Spring Drive mechanism</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Seiko_DS-250" title="Seiko DS-250">DS-250</a></li> <li><a href="/wiki/Seiko_SA" title="Seiko SA">Seiko Sports Association</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Epson assets</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Computer systems</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Epson_ActionNote" title="Epson ActionNote">ActionNote</a></li> <li><a href="/wiki/Epson_Equity" title="Epson Equity">Equity</a></li> <li><a href="/wiki/Epson_HX-20" title="Epson HX-20">HX-20</a></li> <li><a href="/wiki/Epson_PX-4" title="Epson PX-4">PX-4</a></li> <li><a href="/wiki/Epson_PX-8_Geneva" title="Epson PX-8 Geneva">PX-8 Geneva</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Technologies</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/EP-101" title="EP-101">EP-101</a></li> <li><a href="/wiki/ESC/P" title="ESC/P">ESC/P</a></li> <li><a href="/wiki/Epson_Micro_flying_robot" title="Epson Micro flying robot">Micro flying robot</a></li> <li><a href="/wiki/S1C6x" title="S1C6x">S1C6x</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Epson_R-D1" title="Epson R-D1">R-D1</a></li> <li><a href="/wiki/Orient_Watch" title="Orient Watch">Orient Watch</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="3"><div> <ul><li>† Joint venture with <a href="/wiki/Canon_Inc." title="Canon Inc.">Canon Inc.</a></li></ul> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Category:Seiko" title="Category:Seiko">Category</a></li> <li><span class="noviewer" typeof="mw:File"><span title="Commons page"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/12px-Commons-logo.svg.png" decoding="async" width="12" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/24px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span> <a href="https://commons.wikimedia.org/wiki/Seiko" class="extiw" title="commons:Seiko">Commons</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Electronics_industry_in_Japan" style="padding:3px"><table class="nowraplinks hlist mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Electronics_industry_in_Japan" title="Template:Electronics industry in Japan"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Electronics_industry_in_Japan" title="Template talk:Electronics industry in Japan"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Electronics_industry_in_Japan" title="Special:EditPage/Template:Electronics industry in Japan"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Electronics_industry_in_Japan" style="font-size:114%;margin:0 4em"><a href="/wiki/Electronics_industry_in_Japan" title="Electronics industry in Japan">Electronics industry in Japan</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Companies</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Current</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aiwa" title="Aiwa">Aiwa</a></li> <li><a href="/wiki/Alaxala_Networks" title="Alaxala Networks">Alaxala Networks</a></li> <li><a href="/wiki/Alinco" title="Alinco">Alinco</a></li> <li><a href="/wiki/Alps_Electric" title="Alps Electric">Alps</a> <ul><li><a href="/wiki/Alpine_Electronics" title="Alpine Electronics">Alpine</a></li></ul></li> <li><a href="/wiki/Anritsu" title="Anritsu">Anritsu</a></li> <li><a href="/wiki/AOR_(company)" title="AOR (company)">AOR</a></li> <li><a href="/wiki/Audio-Technica" title="Audio-Technica">Audio-Technica</a></li> <li><a href="/wiki/Bandai_Namco_Holdings" title="Bandai Namco Holdings">Bandai Namco</a></li> <li><a href="/wiki/Brother_Industries" title="Brother Industries">Brother</a></li> <li><a href="/wiki/Canon_Inc." title="Canon Inc.">Canon</a></li> <li><a href="/wiki/Casio" title="Casio">Casio</a></li> <li><a href="/wiki/CatEye" title="CatEye">CatEye</a></li> <li><a href="/wiki/Citizen_Watch" title="Citizen Watch">Citizen Watch</a></li> <li><a href="/wiki/Cosina" title="Cosina">Cosina</a></li> <li><a href="/wiki/D%2BM_Group" title="D+M Group">D+M Group</a> <ul><li><a href="/wiki/Denon" title="Denon">Denon</a></li> <li><a href="/wiki/Marantz" title="Marantz">Marantz</a></li></ul></li> <li><a href="/wiki/Daikin" title="Daikin">Daikin</a></li> <li><a href="/wiki/Denso" title="Denso">Denso</a> <ul><li><a href="/wiki/Denso_Ten" title="Denso Ten">Denso Ten</a></li></ul></li> <li><a href="/wiki/Dai_Nippon_Printing" title="Dai Nippon Printing">DNP</a></li> <li><a href="/wiki/Eiki" title="Eiki">Eiki</a></li> <li><a href="/wiki/Eizo" title="Eizo">Eizo</a></li> <li><a href="/wiki/Elecom" title="Elecom">Elecom</a></li> <li><a href="/wiki/ESP_Guitars" title="ESP Guitars">ESP Guitars</a></li> <li><a href="/wiki/FANUC" title="FANUC">FANUC</a></li> <li><a href="/wiki/Fostex" title="Fostex">Fostex</a></li> <li><a href="/wiki/Fuji_Electric" title="Fuji Electric">Fuji Electric</a></li> <li><a href="/wiki/Fujifilm" title="Fujifilm">Fujifilm</a> <ul><li><a href="/wiki/Fujifilm_Business_Innovation" title="Fujifilm Business Innovation">Business Innovation</a></li></ul></li> <li><a href="/wiki/Fujitsu" title="Fujitsu">Fujitsu</a></li> <li><a href="/wiki/Funai" title="Funai">Funai</a></li> <li><a href="/wiki/Furuno" title="Furuno">Furuno</a></li> <li><a href="/wiki/Futaba_Corporation" title="Futaba Corporation">Futaba</a></li> <li><a href="/wiki/Hamamatsu_Photonics" title="Hamamatsu Photonics">Hamamatsu Photonics</a></li> <li><a href="/wiki/Hirose_Electric_Group" title="Hirose Electric Group">Hirose Electric</a></li> <li><a href="/wiki/Hitachi" title="Hitachi">Hitachi</a> <ul><li><a href="/wiki/Clarion_(company)" title="Clarion (company)">Clarion</a></li> <li><a href="/wiki/Maxell" title="Maxell">Maxell</a></li></ul></li> <li><a href="/wiki/Hoya_Corporation" title="Hoya Corporation">Hoya</a></li> <li><a href="/wiki/Ibanez" title="Ibanez">Ibanez</a></li> <li><a href="/wiki/Ibiden" title="Ibiden">Ibiden</a></li> <li><a href="/wiki/Icom_Incorporated" title="Icom Incorporated">Icom</a></li> <li><a href="/wiki/Ikegami_Tsushinki" title="Ikegami Tsushinki">Ikegami Tsushinki</a></li> <li><a href="/wiki/Iwatsu_Electric" title="Iwatsu Electric">Iwatsu</a></li> <li><a href="/wiki/Japan_Display" title="Japan Display">Japan Display</a></li> <li><a href="/wiki/JEOL" title="JEOL">JEOL</a></li> <li><a href="/wiki/Japan_Radio_Company" title="Japan Radio Company">JRC</a></li> <li><a href="/wiki/Japan_Remote_Control" title="Japan Remote Control">JR Propo</a></li> <li><a href="/wiki/JVCKenwood" title="JVCKenwood">JVCKenwood</a> <ul><li><a href="/wiki/JVC" title="JVC">JVC</a></li> <li><a href="/wiki/Kenwood_Corporation" title="Kenwood Corporation">Kenwood</a></li></ul></li> <li><a href="/wiki/Kawai_Musical_Instruments" title="Kawai Musical Instruments">Kawai</a></li> <li><a href="/wiki/Keyence" title="Keyence">Keyence</a></li> <li><a href="/wiki/Kioxia" title="Kioxia">Kioxia</a></li> <li><a href="/wiki/Kiramek" title="Kiramek">Kiramek</a></li> <li><a href="/wiki/Konami" title="Konami">Konami</a></li> <li><a href="/wiki/Konica_Minolta" title="Konica Minolta">Konica Minolta</a></li> <li><a href="/wiki/KO_PROPO" title="KO PROPO">KO PROPO</a></li> <li><a href="/wiki/Korg" title="Korg">Korg</a></li> <li><a href="/wiki/Kyocera" title="Kyocera">Kyocera</a></li> <li><a href="/wiki/Luxman" title="Luxman">Luxman</a></li> <li><a href="/wiki/Mabuchi_Motor" title="Mabuchi Motor">Mabuchi Motor</a></li> <li><a href="/wiki/Mamiya" title="Mamiya">Mamiya</a></li> <li><a href="/wiki/Maspro_Denkoh" title="Maspro Denkoh">Maspro</a></li> <li><a href="/wiki/Melco" title="Melco">Melco</a></li> <li><a href="/wiki/Micron_Memory_Japan" title="Micron Memory Japan">Micron Memory Japan</a></li> <li><a href="/wiki/MinebeaMitsumi" title="MinebeaMitsumi">MinebeaMitsumi</a> <ul><li><a href="/wiki/Mitsumi_Electric" title="Mitsumi Electric">Mitsumi</a></li></ul></li> <li><a href="/wiki/Mitsubishi_Electric" title="Mitsubishi Electric">Mitsubishi Electric</a></li> <li><a href="/wiki/Murata_Manufacturing" title="Murata Manufacturing">Murata Manufacturing</a></li> <li><a href="/wiki/Mutoh_Europe_nv" title="Mutoh Europe nv">Mutoh</a></li> <li><a href="/wiki/Nakamichi" title="Nakamichi">Nakamichi</a></li> <li><a href="/wiki/NEC" title="NEC">NEC</a> <ul><li><a href="/wiki/NEC_Mobile_Communications" title="NEC Mobile Communications">Mobile Communications</a></li></ul></li> <li><a href="/wiki/Nichia" title="Nichia">Nichia</a></li> <li><a href="/wiki/Nichicon" title="Nichicon">Nichicon</a></li> <li><a href="/wiki/Nidec" title="Nidec">Nidec</a> <ul><li><a href="/wiki/Nidec_Copal_Corporation" title="Nidec Copal Corporation">Nidec Copal Corporation</a></li></ul></li> <li><a href="/wiki/Nihon_Dempa_Kogyo" title="Nihon Dempa Kogyo">Nihon Dempa Kogyo</a></li> <li><a href="/wiki/Nikon" title="Nikon">Nikon</a></li> <li><a href="/wiki/Nintendo" title="Nintendo">Nintendo</a></li> <li><a href="/wiki/Nippon_Chemi-Con" title="Nippon Chemi-Con">Nippon Chemi-Con</a></li> <li><a href="/wiki/Nitto_Denko" title="Nitto Denko">Nitto Denko</a></li> <li><a href="/wiki/NKK_switches" title="NKK switches">NKK Switches</a></li> <li><a href="/wiki/Oki_Electric_Industry" title="Oki Electric Industry">Oki</a></li> <li><a href="/wiki/Olympus_Corporation" title="Olympus Corporation">Olympus</a></li> <li><a href="/wiki/Omron" title="Omron">Omron</a></li> <li><a href="/wiki/Onkyo" title="Onkyo">Onkyo</a> <ul><li><a href="/wiki/Integra_Home_Theater" title="Integra Home Theater">Integra Home Theater</a></li></ul></li> <li><a href="/wiki/Orion_Electric" title="Orion Electric">Orion Electric</a></li> <li><a href="/wiki/Panasonic" title="Panasonic">Panasonic</a> <ul><li><a href="/wiki/Sanyo" title="Sanyo">Sanyo</a></li> <li><a href="/wiki/Technics_(brand)" title="Technics (brand)">Technics</a></li></ul></li> <li><a href="/wiki/Pioneer_Corporation" title="Pioneer Corporation">Pioneer</a></li> <li><a href="/wiki/Pixela_Corporation" title="Pixela Corporation">Pixela</a></li> <li><a href="/wiki/Plextor" title="Plextor">Plextor</a></li> <li><a href="/wiki/Renesas_Electronics" title="Renesas Electronics">Renesas Electronics</a></li> <li><a href="/wiki/Ricoh" title="Ricoh">Ricoh</a> <ul><li><a href="/wiki/Pentax" title="Pentax">Pentax</a></li></ul></li> <li><a href="/wiki/Riso_Kagaku_Corporation" title="Riso Kagaku Corporation">Riso Kagaku</a></li> <li><a href="/wiki/Rohm" title="Rohm">Rohm</a></li> <li><a href="/wiki/Roland_Corporation" title="Roland Corporation">Roland</a></li> <li><a href="/wiki/Rubycon_Corporation" title="Rubycon Corporation">Rubycon</a></li> <li><a href="/wiki/Sansui_Electric" title="Sansui Electric">Sansui</a></li> <li><a href="/wiki/Sanwa_Electronic" title="Sanwa Electronic">Sanwa Electronic</a></li> <li><a href="/wiki/SCREEN_Holdings" title="SCREEN Holdings">SCREEN</a></li> <li><a href="/wiki/Sega_Sammy_Holdings" title="Sega Sammy Holdings">Sega Sammy</a> <ul><li><a href="/wiki/Sega" title="Sega">Sega</a></li></ul></li> <li><a class="mw-selflink selflink">Seiko Group</a> <ul><li><a href="/wiki/Pulsar_(watch)" title="Pulsar (watch)">Pulsar</a></li> <li><a href="/wiki/Seiko" title="Seiko">Seiko</a></li> <li><a href="/wiki/Epson" title="Epson">Epson</a> <ul><li><a href="/wiki/Orient_Watch" title="Orient Watch">Orient Watch</a></li></ul></li> <li><a href="/wiki/Seiko_Instruments" title="Seiko Instruments">Seiko Instruments</a></li></ul></li> <li><a href="/wiki/Sharp_Corporation" title="Sharp Corporation">Sharp</a></li> <li><a href="/wiki/Shimadzu" title="Shimadzu">Shimadzu</a></li> <li><a href="/wiki/Shindengen_Electric_Manufacturing" title="Shindengen Electric Manufacturing">Shindengen Electric Manufacturing</a></li> <li><a href="/wiki/Sigma_Corporation" title="Sigma Corporation">Sigma</a></li> <li><a href="/wiki/Sony" title="Sony">Sony</a></li> <li><a href="/wiki/SNK" title="SNK">SNK</a></li> <li><a href="/wiki/Square_Enix" title="Square Enix">Square Enix</a> <ul><li><a href="/wiki/Taito" title="Taito">Taito</a></li></ul></li> <li><a href="/wiki/Stanley_Electric" title="Stanley Electric">Stanley Electric</a></li> <li><a href="/wiki/Star_Micronics" title="Star Micronics">Star Micronics</a></li> <li><a href="/wiki/Stax_Ltd" title="Stax Ltd">Stax</a></li> <li><a href="/wiki/Sumitomo_Electric_Industries" title="Sumitomo Electric Industries">Sumitomo Electric</a></li> <li><a href="/wiki/Taiyo_Yuden" title="Taiyo Yuden">Taiyo Yuden</a></li> <li><a href="/wiki/Tamron" title="Tamron">Tamron</a></li> <li><a href="/wiki/TDK" title="TDK">TDK</a></li> <li><a href="/wiki/TEAC_Corporation" title="TEAC Corporation">TEAC</a></li> <li><a href="/wiki/Tiger_Corporation" title="Tiger Corporation">Tiger</a></li> <li><a href="/wiki/TOA_Corporation" title="TOA Corporation">TOA Corporation</a></li> <li><a href="/wiki/Tokyo_Electron" title="Tokyo Electron">Tokyo Electron</a></li> <li><a href="/wiki/Topcon" title="Topcon">Topcon</a></li> <li><a href="/wiki/Toshiba" title="Toshiba">Toshiba</a></li> <li><a href="/wiki/Uniden" title="Uniden">Uniden</a></li> <li><a href="/wiki/Ushio,_Inc." title="Ushio, Inc.">Ushio</a></li> <li><a href="/wiki/Wacom" title="Wacom">Wacom</a></li> <li><a href="/wiki/Yaesu_(brand)" title="Yaesu (brand)">Yaesu</a></li> <li><a href="/wiki/Yamaha_Corporation" title="Yamaha Corporation">Yamaha</a></li> <li><a href="/wiki/Yaskawa_Electric_Corporation" title="Yaskawa Electric Corporation">Yaskawa</a></li> <li><a href="/wiki/Yokogawa_Electric" title="Yokogawa Electric">Yokogawa</a></li> <li><a href="/wiki/Zojirushi" title="Zojirushi">Zojirushi</a></li> <li><a href="/wiki/Zoom_Corporation" title="Zoom Corporation">Zoom</a></li> <li><a href="/wiki/Zuken" title="Zuken">Zuken</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Defunct</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aiwa" title="Aiwa">Aiwa</a></li> <li><a href="/wiki/Akai" title="Akai">Akai</a></li> <li><a href="/wiki/Bronica" title="Bronica">Bronica</a></li> <li><a href="/wiki/Chinon_Industries" title="Chinon Industries">Chinon</a></li> <li><a href="/wiki/Contax" title="Contax">Contax</a></li> <li><a href="/wiki/Konica" title="Konica">Konica</a></li> <li><a href="/wiki/Minolta" title="Minolta">Minolta</a></li> <li><a href="/wiki/National_(brand)" title="National (brand)">National</a></li> <li><a href="/wiki/Norita" title="Norita">Norita</a></li> <li><a href="/wiki/Okaya_Optical" title="Okaya Optical">Okaya Optical</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Electronic_Industries_Association_of_Japan" title="Electronic Industries Association of Japan">Electronic Industries Association</a></li> <li><a href="/wiki/Innovation_Network_Corporation_of_Japan" title="Innovation Network Corporation of Japan">INCJ</a></li> <li><a href="/wiki/Japan_Electronic_Industries_Development_Association" title="Japan Electronic Industries Development Association">Japan Electronic Industries Development Association</a></li> <li><a href="/wiki/Japan_Electronics_and_Information_Technology_Industries_Association" title="Japan Electronics and Information Technology Industries Association">Japan Electronics and Information Technology Industries Association</a></li> <li><a href="/wiki/Yagi%E2%80%93Uda_antenna" title="Yagi–Uda antenna">Yagi–Uda antenna</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, 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href="/wiki/Category:Holding_companies_of_Japan" title="Category:Holding companies of Japan">Holding companies of Japan</a></li><li><a href="/wiki/Category:Watchmaking_conglomerates" title="Category:Watchmaking conglomerates">Watchmaking conglomerates</a></li><li><a href="/wiki/Category:Defense_companies_of_Japan" title="Category:Defense companies of Japan">Defense companies of Japan</a></li><li><a href="/wiki/Category:Multinational_companies_headquartered_in_Japan" title="Category:Multinational companies headquartered in Japan">Multinational companies headquartered in Japan</a></li><li><a href="/wiki/Category:Seiko" title="Category:Seiko">Seiko</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:CS1_Japanese-language_sources_(ja)" title="Category:CS1 Japanese-language sources (ja)">CS1 Japanese-language sources (ja)</a></li><li><a href="/wiki/Category:Articles_with_short_description" 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