{"id":3009,"date":"2026-03-05T16:17:21","date_gmt":"2026-03-05T07:17:21","guid":{"rendered":"https:\/\/www.aisin.com\/jp\/group\/art-piston\/?page_id=3009"},"modified":"2026-03-26T09:29:08","modified_gmt":"2026-03-26T00:29:08","slug":"company","status":"publish","type":"page","link":"https:\/\/www.aisin.com\/jp\/group\/art-piston\/en\/company\/","title":{"rendered":"Company Information"},"content":{"rendered":"\n<ul class=\"wp-block-list anc__nav\">\n<li><a href=\"#greeting\">President\u2019s Message<\/a><\/li>\n\n\n\n<li><a href=\"#philosophy\">Management Philosophy<\/a><\/li>\n\n\n\n<li><a href=\"#outline\">Company Overview<\/a><\/li>\n\n\n\n<li><a href=\"#officer\">List of Executives<\/a><\/li>\n\n\n\n<li><a href=\"#group-1\">Domestic Group Companies<\/a><\/li>\n\n\n\n<li><a href=\"#group-2\">International Group Companies<\/a><\/li>\n\n\n\n<li><a href=\"#aisin\">AISIN Group<\/a><\/li>\n\n\n\n<li><a href=\"#history\">History<\/a><\/li>\n\n\n\n<li><a href=\"#suppliers\">Major Customers<\/a><\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading anc__point\" id=\"greeting\">President\u2019s Message<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>As a specialized piston manufacturer, we have spent over 80 years providing high-quality, high-performance pistons to ensure that automobile engines\u2014the heart of every vehicle\u2014deliver their maximum performance.<br>Today, the environment surrounding the automotive industry is undergoing dramatic change. Rapid electrification and significant CO\u2082 reduction initiatives are transforming the industry, requiring us to respond swiftly and decisively.<br>To overcome these substantial challenges, we are committed to creativity and bold initiative as our guiding principles, dedicating ourselves to advanced technological development and strengthening our manufacturing capabilities.<br>Going forward, we will continue striving to be a company that earns the trust of customers and remains their preferred choice, contributes to the global environment and local communities through its corporate activities, and fosters a workplace where employees feel both pride and fulfillment in their work.<\/p>\n\n\n\n<p>We sincerely appreciate your continued guidance and support.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.aisin.com\/jp\/group\/art-piston\/cms\/wp-content\/uploads\/2024\/02\/greeting.jpg\" alt=\"\u4ee3\u8868\u53d6\u7de0\u5f79\u793e\u9577\u3000\u4e09\u57ce\u3000\u4f38\u4e94\" class=\"wp-image-2458\" srcset=\"https:\/\/www.aisin.com\/jp\/group\/art-piston\/cms\/wp-content\/uploads\/2024\/02\/greeting.jpg 800w, https:\/\/www.aisin.com\/jp\/group\/art-piston\/cms\/wp-content\/uploads\/2024\/02\/greeting-300x300.jpg 300w, https:\/\/www.aisin.com\/jp\/group\/art-piston\/cms\/wp-content\/uploads\/2024\/02\/greeting-150x150.jpg 150w, https:\/\/www.aisin.com\/jp\/group\/art-piston\/cms\/wp-content\/uploads\/2024\/02\/greeting-768x768.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Shingo Sanjo, President and Representative Director<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading anc__point\" id=\"philosophy\">Management Philosophy<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.aisin.com\/en\/profile\/policy\/\" target=\"_blank\" rel=\"noreferrer noopener\">AISIN Group Management Philosophy (Link to AISIN Corporation website)<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading anc__point\" id=\"outline\">Company Overview<\/h2>\n\n\n\n<div class=\"wp-block-group sp-scrollbox\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-table is-style-theme\"><table><tbody><tr><td>Company Name<\/td><td>Art Metal Mfg. Co., Ltd.<\/td><\/tr><tr><td>Founded<\/td><td>1917<\/td><\/tr><tr><td>Incorporated<\/td><td>Dec. 1945<\/td><\/tr><tr><td>Capital<\/td><td>2,397 million yen<\/td><\/tr><tr><td>Representative<\/td><td>Shingo Sanjo, President and Representative Director<\/td><\/tr><tr><td>Products<\/td><td>Pistons &amp; piston pins (for various internal combustion engines)<\/td><\/tr><tr><td>Net Sales<\/td><td>24,172 million yen (as of Mar. 2025)<\/td><\/tr><tr><td>Number of Employees<\/td><td>736 (as of Mar. 31, 2025)<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading anc__point\" id=\"officer\">List of Executives<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-theme\"><table><tbody><tr><td>President and Representative Director<\/td><td>Shingo Sanjo<\/td><\/tr><tr><td>Board Member<\/td><td>Hiroshi Ishii<\/td><\/tr><tr><td>Board Member<\/td><td>Shingo Uozumi<\/td><\/tr><tr><td>Full-time Auditor<\/td><td>Takayoshi Koike<\/td><\/tr><tr><td>Auditor<\/td><td>Hiroaki Nanahara<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading anc__point\" id=\"group-1\">Domestic Group Companies<\/h2>\n\n\n\n<div class=\"wp-block-group sp-scrollbox\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-table is-style-theme\"><table><tbody><tr><td>Tateshina Kinzoku Co., Ltd.<\/td><td>3408 Ashida, Tateshina, Kitasaku-gun, Nagano 384-2305<br>TEL 0267-56-2228\uff0fFAX 0267-56-3321<br>URL:<a href=\"https:\/\/www.aisin.com\/jp\/group\/tateshinametal\/\">https:\/\/www.aisin.com\/jp\/group\/tateshinametal\/<\/a><\/td><\/tr><tr><td>Asama Piston Co., Ltd.<\/td><td>238 Yawata, Saku, Nagano 384-2106<br>TEL 0267-58-2011\uff0fFAX 0267-58-2010<br>URL:<a href=\"http:\/\/asama-piston.co.jp\/\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/asama-piston.co.jp<\/a><\/td><\/tr><tr><td>Tobu Metal Co., Ltd.<\/td><td>1354 Kazawa, Tomi, Nagano 389-0514<br>TEL 0268-62-1752\uff0fFAX 0268-62-4362<br>URL:<a href=\"https:\/\/www.aisin.com\/jp\/group\/tobu-metal\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.aisin.com\/jp\/group\/tobu-metal\/<\/a><\/td><\/tr><tr><td>Tatekita Co., Ltd.<\/td><td>405 Yomogida, Saku, Nagano 384-2107<br>TEL 0267-58-2236\uff0fFAX 0267-58-3190<br>URL:<a href=\"https:\/\/www.tatekita.co.jp\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.tatekita.co.jp\/<\/a><\/td><\/tr><tr><td>ASC Co., Ltd.<\/td><td>2-2-43 Tokiwagi, Ueda, Nagano 386-0027<br>TEL 0268-23-3000\uff0fFAX 0268-23-3005<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading anc__point\" id=\"group-2\">International Group Companies<\/h2>\n\n\n\n<div class=\"wp-block-group sp-scrollbox\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-table is-style-theme\"><table><tbody><tr><td>ART-SERINA PISTON COMPANY LIMITED<\/td><td>169 Soi Chalongkrung 31, Lamplatiew Ladkrabang Bangkok 10520, Thailand<br>TEL +66-2326-0384\uff0fFAX +66-2326-0387<\/td><\/tr><tr><td>Anqing Art Federal-Mogul Piston Co., Ltd.<\/td><td>No. 317 Yingbin Avenue, Yixiu District, Anqing, Anhui, China<br>TEL +86-556-5345-939\uff0fFAX +86-556-5345-243<\/td><\/tr><tr><td>Binzhou Atai Art Powertrain Components Co., Ltd.<\/td><td>No. 389 Zouhan Road, Binzhou, Shandong, China<br>TEL +86-543-3520027\uff0fFAX +86-543-3520666<\/td><\/tr><tr><td>PT\uff0eART\u3000PISTON\u3000INDONESIA<\/td><td>Suryacipta City of Industry JL.Surya Kencana Kav I\u2010M1FGH Kutamekar, CiampelKarawang 41361 Jawa Barat, Indonesia<br>TEL +62-21 2961 4021\uff0fFAX +62-267-8637-560<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading anc__point\" id=\"aisin\">AISIN Group<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.aisin.com\/en\/profile\/global\/\" target=\"_blank\" rel=\"noreferrer noopener\">AISIN Group Companies (Link to AISIN Corporation website)<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading anc__point\" id=\"history\">History<\/h2>\n\n\n\n<div class=\"wp-block-group sp-scrollbox\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-table is-style-theme\"><table class=\"has-fixed-layout\"><tbody><tr><td>1917<\/td><td>Established Art Shokai in Hongo, Tokyo by Ikuzo Sakakibara<\/td><\/tr><tr><td>1926<\/td><td>Successfully developed a prototype piston made of light aluminum alloy<\/td><\/tr><tr><td>1932<\/td><td>Established Art Light Alloy Foundry and commenced full-scale piston production<\/td><\/tr><tr><td>1941<\/td><td>Separated part of the Sales Department to establish Art Piston Co., Ltd., a specialized sales entity<\/td><\/tr><tr><td>1943<\/td><td>Evacuated the factory to Tokiwagi, Ueda, Nagano<\/td><\/tr><tr><td>1945<\/td><td>Renamed to Art Metal Mfg. Co., Ltd.<\/td><\/tr><tr><td>1958<\/td><td>Established Fuji Metal Co., Ltd. to enhance piston and pin business operations<\/td><\/tr><tr><td>1964<\/td><td>Established Tateshina Kinzoku Co., Ltd.<\/td><\/tr><tr><td>1969<\/td><td>Established Tobu Metal Co., Ltd.<\/td><\/tr><tr><td>1970<\/td><td>Established Tatekita Metal Co., Ltd.<\/td><\/tr><tr><td>1974<\/td><td>Established Yashima Metal Co., Ltd. (now the Yashima Plant of Tatekita Metal Co., Ltd.)<br>Established Art Serina Piston Co., Ltd. (ASP) as a joint venture in Thailand<\/td><\/tr><tr><td>1980<\/td><td>Established the Yamada Plant in Yamada, Ueda<\/td><\/tr><tr><td>1986<\/td><td>Established Asama Piston Co., Ltd. in Asashina, Kitasaku-gun<\/td><\/tr><tr><td>1987<\/td><td>Merged with Fuji Metal Co., Ltd.<\/td><\/tr><tr><td>1989<\/td><td>Established Art Service Center Co., Ltd. (now ASC Co., Ltd.)<\/td><\/tr><tr><td>1990<\/td><td>Merged with Art Piston Co., Ltd.<\/td><\/tr><tr><td>1993<\/td><td>Established the Shioda Plant and Research &amp; Development Center in Shimonogo, Ueda (within the Ueda Research Park)<\/td><\/tr><tr><td>1996<\/td><td>Built the No. 2 Plant at the Shioda Plant<\/td><\/tr><tr><td>1998<\/td><td>Acquired ISO 9001 and VDA 6.1 certifications<\/td><\/tr><tr><td>1999<\/td><td>Acquired QS-9000 certification<\/td><\/tr><tr><td>2001<\/td><td>Acquired ISO 14001 certification<\/td><\/tr><tr><td>2002<\/td><td>Established Anqing Art Federal-Mogul Piston Co., Ltd. (AAT) as a joint venture in China<\/td><\/tr><tr><td>2004<\/td><td>Acquired ISO\/TS 16949 certification<\/td><\/tr><tr><td>2005<\/td><td>Established Binzhou Atai Art Powertrain Components Co., Ltd. (BYA) as a joint venture in China<br>Expanded the No. 2 Plant at the Shioda Plant<\/td><\/tr><tr><td>2011<\/td><td>Established PT. Art Piston Indonesia (API) as a joint venture in Indonesia<br>Started the mid-to-long-term management plan \u201cChallenge 15\u201d<\/td><\/tr><tr><td>2012<\/td><td>Started solar power generation<\/td><\/tr><tr><td>2016<\/td><td>Started mid-term management plan \u201cAI20\u201d (ART Innovation 2020)<\/td><\/tr><tr><td>2017<\/td><td>Integrated management with AISIN Seiki Co., Ltd. (now AISIN Corporation)<br>Marked 100 years since founding<\/td><\/tr><tr><td>2018<\/td><td>Expanded No. 2 Plant for increased production capacity<br>Completed transfer of production lines from Nishio Engine Plant<\/td><\/tr><tr><td>2020<\/td><td>Built a new welfare facility at the Headquarters<br>Won the Deming Prize, the world\u2019s top honor for business management<\/td><\/tr><tr><td>2021<\/td><td>Started mid-to-long-term management plan \u201cAS30\u201d (Art Strategy 2030)<\/td><\/tr><tr><td>2023<\/td><td>Launched a coffee bean cultivation project using an advanced technological greenhouse<br>Started production of \u201cAluminum Finger Pegs\u201d in partnership with Snow Peak, Inc.<\/td><\/tr><tr><td>2024<\/td><td>Began production of heat sinks for semiconductor equipment<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading anc__point\" id=\"suppliers\">Major Customers<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Domestic<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Toyota Motor Corporation<\/li>\n\n\n\n<li>Suzuki Motor Corporation<\/li>\n\n\n\n<li>Yamaha Group<\/li>\n\n\n\n<li>Daihatsu Motor Co., Ltd.<\/li>\n\n\n\n<li>Mitsubishi Motors Corporation<\/li>\n\n\n\n<li>Mitsubishi Fuso Truck and Bus Corporation<\/li>\n\n\n\n<li>Kubota Corporation<\/li>\n\n\n\n<li>Mazda Motor Corporation<\/li>\n\n\n\n<li>Isuzu Motors Limited<\/li>\n\n\n\n<li>Hino Motors, Ltd.<\/li>\n\n\n\n<li>Toyota Industries Corporation<\/li>\n\n\n\n<li>Kawasaki Motors, Ltd.<\/li>\n\n\n\n<li>SUBARU Corporation<\/li>\n\n\n\n<li>Global Component Technologies Corporation<\/li>\n\n\n\n<li>Mitsubishi Heavy Industries Engine &amp; Turbocharger, Ltd.<\/li>\n\n\n\n<li>Tohatsu Marine Corporation<\/li>\n\n\n\n<li>Perkins Japan<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><strong>Overseas<\/strong><\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Stellantis \/ PSA (France)<\/li>\n\n\n\n<li>Mercury Marine (USA)<\/li>\n\n\n\n<li>Triumph Motorcycles (UK)<\/li>\n\n\n\n<li>MV Agusta (Italy)<\/li>\n\n\n\n<li>Volkswagen (Germany)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>President\u2019s Message As a specialized piston manufacturer, we have spent over 80 years providing high-quality,  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":3007,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"page-en.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-3009","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Company Information | Art Metal Mfg. 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