Manufacturing companies based in Tokyo

thumb|350x350px|The former headquarters in Minami-Aoyama, Minato, Tokyo from 1985 to 2025. The building will be demolished to make room for a new building, scheduled to be done by the 2030 Japanese fiscal year. commonly known as Honda, is a Japanese multinational conglomerate automotive manufacturer headquartered at the Toranomon Alcea Tower in Toranomon, Minato, Tokyo, Japan.

is a Japanese video game company and subsidiary of Sega Sammy Holdings headquartered in Tokyo. It produces several multi-million-selling game franchises for arcades and consoles including Sonic the Hedgehog, Angry Birds, Football Manager, Phantasy Star, Puyo Puyo, Super Monkey Ball, Total War, Virtua Fighter, Megami Tensei, Sakura Wars, Persona and Yakuza. From 1983 until 2001, Sega also developed its own consoles.

{| class="wikitable sortable floatright" style="display: inline-table" |+Uniqlo stores by country as of 30 November 2025 |- ! Country ! Numberof shops |- | Japan | 794 |- | Mainland China | 894 |- | Hong Kong | 35 |- | Taiwan | 73 |- | Korea | 136 |- | Singapore | 29 |- | Malaysia | 60 |- | Thailand | 72 |- | Philippines | 82 |- | Indonesia | 77 |- | Australia | 40 |- | Vietnam | 30 |- | India | 17 |- | USA | 77 |- | Canada | 36 |- | United Kingdom | 23 |- | France | 29 |- | Germany | 12 |- | Belgium | 3 |- | Spain | 7 |- | Sweden | 3 |- | The Netherlands | 5 |- | Denmark | 2 |- | Italy | 4 |-

, commonly known as Konami, is a Japanese multinational entertainment company and video game developer and publisher headquartered in Chūō, Tokyo. The company also produces and distributes trading cards, anime, tokusatsu, pachinko machines, slot machines, and arcade cabinets. It has casinos around the world, and operates health and physical fitness clubs across Japan.

is a Japanese multinational information and communications technology equipment and services corporation, established in 1935 and headquartered in Kawasaki, Kanagawa. It is the world's sixth-largest IT services provider by annual revenue, and it is the largest in Japan as of 2021.

Japanese video game developer, publisher, and distribution company

was a Japanese camera and optical equipment manufacturer. Currently, it exists as the Pentax Medical, a division of Hoya's medical endoscope business, as well as the digital and film camera brand of Ricoh Imaging Company, a subsidiary of Ricoh.

is a Japanese multinational toy manufacturer and distributor headquartered in Taitō, Tokyo, including many international branches around the world. Since 2005, Bandai is the toy production division of Bandai Namco Holdings, which, in 2017, was the world's second largest toy company measured by total revenue. Between 1981 and 2001, Bandai was a manufacturer of video game consoles.

is a Japanese multinational electronics corporation that manufactures electronic components and recording and data-storage media. Its motto is "Contribute to culture and industry through creativity".

thumb|JR Shinjuku Miraina Tower, which houses the Tokyo office (registered office) of Seiko Epson and the headquarters of Epson Sales Japan on the 29th-32nd levels, located adjunct to the JR East [[Shinjuku Station in Shinjuku and Shibuya wards, Tokyo]] thumb|Epson America headquarters in Los Alamitos, California

Japanese radio manufacturing company

Japanese company

is a Japanese entertainment company. It designs, licenses, and manufactures products focusing on the kawaii ("cute") segment of Japanese popular culture. Their products include stationery, school supplies, gifts, and accessories, which are sold worldwide, including at specialty brand retail stores in Japan. Sanrio's best-known character is Hello Kitty, a cartoon cat and one of the most successful marketing brands in the world.

thumb|Closeup of a YKK zipper on blue jeans The is a Japanese group of manufacturing companies. It is the world's largest zipper manufacturer, also producing other fastening products, architectural products, plastic hardware and industrial machinery.

is a Japanese sports equipment manufacturing company. Yonex produces equipment and apparel for tennis, badminton, golf, running, and snowboarding.

(stylized as audio-technica) is a Japanese company that designs and manufactures professional microphones, headphones, turntables, phonographic magnetic cartridges, and other audio equipment.

thumb|The Shiseido building in Ginza, [[Tokyo. Its registered office is also in the same ward.]] thumb|Shiseido store in Hong Kong thumb|Shiseido collagen, three types

Japanese stationery company

cigarette manufacturing company

company

Aiwa (, stylised aiwa) is a Japanese consumer electronics brand of Aiwa Co. Ltd., a subsidiary of Towada Audio holdings. The current company was established in 2017 and creates mainly audio products; the brand is also licensed to or owned by other companies in different regions of the world, producing various electronics.

Japanese company

Steel producer in Japan

is a Japanese company that manufactures high-end cameras and other related photographic and optical equipment. With headquarters in Tokyo, it has two manufacturing plants and a workforce of over 200 people. The company was founded in May 1940 by camera designer Seiichi Mamiya () and financial backer Tsunejiro Sugawara.

Japanese Watch Manufacturer

was a Japanese consumer electronics brand which gained a name from the 1970s onwards for audio cassette decks. Nakamichi is now a subsidiary of Chinese holding company Nimble Holdings.

company

(trading as Takara Tomy in Asia and Tomy elsewhere) is a Japanese toy company. It was established in 1924 by Eiichirō Tomiyama as , became known for creating popular toys like the B-29 friction toy and luck-based game Pop-up Pirate. In 2006, Tomy merged with another toy manufacturer, Takara, and although the English company name remained the same, it became Takara Tomy in Asia. It has its headquarters in Katsushika, Tokyo.

company

is a privately held Japanese manufacturing company of stationery products. The company name was derived from the trademark used for one of their first widely known products, a portmanteau of the English words painting and pastel, but has since been interpreted as a combination of the words pen and tell (as in telling a story). Pentel is also the inventor of non-permanent marker technology. Most Pentel products are manufactured in Japan, Taiwan, Korea, Brazil, Mexico, and France.

Japanese trading company

Japanese electrical engineering company

Kioxia Holdings Corporation () is a Japanese multinational computer memory manufacturer headquartered in Tokyo, Japan. The company was spun off from the Toshiba conglomerate in June 2018 and gained its current name in October 2019; it is currently majority owned by Bain Capital, which holds a 51.1% stake, while Toshiba holds a 30.5% stake. Hoya holds another 3% stake.

Japanese manufacturer of consumer electronics

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company

Japanese manufacturing company

company

radio company

Japanese electronics manufacturer

video game developer

is a global automotive parts supplier with a focus on wire harnesses, instruments and components such as connectors and terminals. The company's origin and headquarters are in Japan, but in 2011, roughly 90% of its employees were outside the home country.

Corporation that developed, designed, manufactured and sold dynamic random-access memory (DRAM) products.

is a Japanese company specializing in motorsport helmets.

former Japanese automotive supplier

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Japanese glass manufacturing company

Japanese petroleum company

Japanese automotive company

Japanese electronics company

airsoft gun manufacturer located in Adachi, Tokyo, Japan

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Japanese manufacturer of consumer electronic components

was founded in 1921 as Red Line Thermometer Corporation by a group of medical scientists led by Dr. Kitasato Shibasaburō to produce medical thermometers in Japan.

is a Japanese multinational manufacturer of industrial sewing machines and domestic sewing machines, as well as high-technology SMT (surface mount technology) assembly equipment and is headquartered in Tama-shi, Tokyo. It is one of the leading industrial machine manufacturers. JUKI used to rank as the largest industrial sewing machine manufacturer in the world.

Japanese company

is a Japanese manufacturer of optical equipment for ophthalmology and surveying.

Japanese manufacturer of bearings

is a Japanese company that manufactures disposable hygiene products, household cleaning products, specializing in the manufacture of diapers for both babies and adult incontinence, feminine hygiene products and pet care products.

is a global, Tokyo-based electrical equipment manufacturing company, developing and manufacturing power and telecommunication systems products, including devices for optical fibers, such as cutters and splicers.