Topy Industries, Ltd. Japan Hiromi Ishii (President) -As comprehensive wheel manufacturer, we manufacture and sell steel and aluminum wheels for automobiles, wheels for mining machinery, and more. -The Company's business operations are comprised of the following four segments. Steel Segment Automotive & Industrial  Equipment Parts Segment Electric Power-Generation Segment (Withdrew from this business at the end of March 2024) Rental Segment Oth...

Major Suppliers  Updated at: 2025/12/16

Bosch (Bosch Corporation) Japan Christian Mecker (President) -The Japanese corporate entity of Robert Bosch GmbH.  -The company offers comprehensive, mobility solutions that integrate automotive technology, cloud-based data services, and other various services. -Unlisted Company Shareholders Investment Ratio (%) Robert Bosch Internationale Beteiligungen AG. 100.0   Alfa Romeo Audi Bentley BMW Chrysler Citroen Dacia Daihatsu Daimler Dod...

Major Suppliers  Updated at: 2025/12/16

Nippon Piston Ring Co., Ltd. Japan Teruo Takahashi (President) -A manufacturer specializing in internal combustion parts, including piston rings, valve seats, and valve train parts. -Riken Corporation (Riken) and Nippon Piston Ring Co., Ltd. (NPR) announced that they have established a wholly owning parent company of both companies, NPR-RIKEN Corporation, through a joint share transfer. Featured report   2023 Business Overview of Japan...

Major Suppliers  Updated at: 2025/12/16

PIOLAX, INC. Japan Satoshi Yamada (President) -A major manufacturer of precision automotive springs and industrial-use fasteners. Automotive products account for 95% of sales. (Fiscal year ending March 2025) -The Company signed a comprehensive commercial agreement with Saga Iron Works, a major manufacturer of automotive bolts, in order to create a cooperative, global partnership. -Has the world’s largest market share of air-dampers that smoothl...

Major Suppliers  Updated at: 2025/12/15

Hi-Lex ACT Corporation (Formerly Mitsui Kinzoku ACT Corporation) Japan Hiroshi Igata (President and Representative Director) -The Company develops, manufactures, and sells door locks and other functional parts for automobiles. -Unlisted Company (As of Mar. 31, 2025) Company name Investment ratio (%) Mitsui Mining & Smelting Co., Ltd. 100.0   Door Latche-Side door latches-Check links-Side door hinges-Back door latches Power Door S...

Major Suppliers  Updated at: 2025/12/08

U-SHIN LTD. Japan Masaru Kawano (President) -A manufacturer of electrical components, comprised of following three operating segments: Automotive Business Unit, Industrial Equipment Business Unit, and Home Security Unit Business Unit. -Mainstay automotive products are key sets, door latches, mechanical heater controls, and others. -MinebeaMitsumi Inc. announced on April 10 that its TOB of U-Shin on February 15, 2019 was completed. (From a press ...

Major Suppliers  Updated at: 2025/12/05

Nippon Sheet Glass Co., Ltd. Japan Munehiro Hosonuma (President and CEO) -A major glass manufacturer for the automotive industry, delivering automotive glass to major OEMs around the world. -The Company’s business is comprised of the following three business areas: construction-industry-glass, automotive-industry glass, and high-performance glass. -Listed on the Prime Market of the Tokyo Stock Exchange. (As of Mar. 31, 2025) Name or Co...

Major Suppliers  Updated at: 2025/12/03

JTEKT Column systems Corporation (Formerly Fuji Kiko Co., Ltd.) Japan Norihiro Akiyama (President) -Manufacturer and supplier of steering columns and shifters. In January 2018, became a wholly owned subsidiary of JTEKT. -Unlisted company Steering columns-Motorized tilt & telescopic steering columns-Rake tilt & telescopic steering columns for EPS/C-EPS-Rake tilt & telescopic steering columnsShifters-Standard type manual mode A/T shifters-Standard ...

Major Suppliers  Updated at: 2025/12/03

ROKI Co., Ltd. Japan Takaya Shimada (President and CEO) -Main products are air cleaners, intake manifolds, and oil tanks. -Air cleaners Air cleaner assemblies for 2-wheel application Air cleaners for 2-wheel application Air intake systems for scooter Secondary air cleaners Air intake systems for 4-wheel application Vehicle cabin filters -Intake manifolds-Power steering oil tanks-Carbon canisters-Automatic transmission fluid/strainers Automatic...

Major Suppliers  Updated at: 2025/12/03

Kyowa Leather Cloth Co., Ltd. Japan Mikio Hanai (President) -The Company, a member of the Toyota Group, specializes in synthetic resin leather and film. -The Mobility Business is engaged in seats, cockpits, door trim, and exterior embellishments -The Automotive Interior Synthetic Leather/Covering Materials Business has a huge market share globally.(according to the Company's own survey). -Listed on the Standard Market of the Tokyo Stock Exchan...

Major Suppliers  Updated at: 2025/12/03

Nishikawa Rubber Co., Ltd. Japan Hideki Ogawa (President) -Major independent manufacturer of door seals. -The Company has the highest market share of door seals in Japan, according to the Company’s own research. -The Company set up an alliance with Cooper Standard Automotive Inc. of the USA. Business Performance Highlights -The Company’s financial results for the fiscal year that ended in March 2025 are as follows.  -Consolidated sales: JP...

Major Suppliers  Updated at: 2025/12/03

FUJI OOZX Inc. Japan Ikuo Sugie (President) -An engine valve manufacturer of the Daido Steel Group. 44% domestic market share. FY2024 Results (according to company survey)   Financial Overview -The Company’s financial results for the fiscal year that ended in March 2025 are as follows.  Consolidated sales: JPY 25,544 million (9.2% increase year-over-year) Operating income: JPY 2,616 million (60.8% increase year-over-year) Ordinary income: J...

Major Suppliers  Updated at: 2025/12/03

Sumitomo Wiring Systems, Ltd. Japan Kenichi Urushibata (Representative Director, President and Chief Executive Officer) -A wholly owned subsidiary of Sumitomo Electric Industries, engaged in the manufacturing and sales of automotive wire harnesses. -The Sumitomo Group conducts its wire harness business at the following companies: Company Scope of business Sumitomo Electric Industries Ltd. Business Strategy and Sales Sumitomo Wiring Systems...

Major Suppliers  Updated at: 2025/11/27

Usui Co., Ltd. Japan Takaaki Usui (Chairman and CEO) -The Company primarily manufactures and sells small-size metal tubes for use as automotive components in passenger vehicles, buses, and trucks, etc. Next generation-High-pressure hydrogen tubes for fuel cell-Amorphous alloy technology-Hollow Motor Shaft Automotive pipes-Fuel-piping products UHPC Fuel coolers Bundled tube -Materials for tubes Nylon tube Single walled steel tubing ("Hycolin" ...

Major Suppliers  Updated at: 2025/11/26

Nifco Inc. Japan Masaharu Shibao (President & CEO) -Consists of synthetic resin molded products, bedding and furniture, and other businesses. -A major manufacturer and supplier of plastic fasteners for the Japanese auto industry. -Listed on the Prime Market of the Tokyo Stock Exchange. (As of Mar. 31, 2025) Name or Company Name Investment Ratio (%) The Master Trust Bank of Japan, Ltd. (Trust Account) 17.23 Ogasawara Holdings Co., Lim...

Major Suppliers  Updated at: 2025/11/21

Aisin Corporation (Formerly Aisin Seiki Co., Ltd.) Japan Moritaka Yoshida (President) -The Company is a major supplier of automotive parts and systems, supplying a huge volume of powertrains, automotive-safety devices/technologies, auto-body systems (doors, fronts, and seats), and connected sharing solutions. -Major automotive products are listed below: Business segment Products Powertrain -Automatic transmissions-Manual transmissions-CVTs-H...

Major Suppliers  Updated at: 2025/11/14

Yorozu Corp. Japan Tsutomu Hiranaka (President and COO) -Manufactures automotive mechanical components, auto body components and engine components, dies and facilities. -Nissan accounts for 64.0% of total sales (FY ended Mar. 31, 2025). -The mid-term management plan YSP2026 includes measures to expand sales globally by strengthening the supply system for electrified vehicles of Toyota Group, Honda and others through introducing new technologies a...

Major Suppliers  Updated at: 2025/10/03

Sanoh Industrial Co., Ltd. Japan Genya Takeda (COO) -Supplier of tubes for automobiles. (Tubes for brakes, fuel systems and engine systems, brazed products, etc.)-Based on its mid-term policy, the Company will operate three lines of business, namely Existing Products, Thermal Solutions, and Next -Generation Core, aiming to achieve consolidated sales of JPY 200 billion in the 2030 fiscal year. -Listed on the Prime Market of the Tokyo Stock Exch...

Major Suppliers  Updated at: 2025/10/01

Dowlais Group plc UK Liam Butterworth (CEO) -The Company is a British supplier, comprised of two divisions: GKN Automotive and GKN Powder Metallurgy as follow: Business divisions Activities GKN Automotive Designs, develops, manufactures, and integrates driveline technologies, including electric vehicle components. GKN Powder Metallurgy Supplies and develops metal powders and precision powder metal parts for the automotive and industrial se...

Major Suppliers  Updated at: 2025/09/26

Hanon Systems (Formerly Halla Visteon Climate Control) Korea Soo Il Lee (CEO) -A leading automotive air conditioning system supplier in Korea. -The company mainly supplies products to Hyundai, Kia, and Ford. -The company manufactures air conditioning, powertrain cooling, compressors, fluid transport, and hydraulic control systems. History 1986 Established as a joint venture between Ford and Mando Machinery (now Mando) of Korea. 1999 Ford t...

Major Suppliers  Updated at: 2025/09/25