（Listed in no particular order)

AUTOMOTIVE PRODUCTS GROUP

Automobile

• SUZUKI MOTOR CORPORATION
• TOYOTA MOTOR CORPORATION
• NISSAN MOTOR CO., LTD.
• NISSAN SHATAI CO., LTD.
• MAZDA MOTOR CORPORATION
• MITSUBISHI MOTORS CORPORATION
• MITSUBISHI FUSO TRUCK & BUS CORPORATION

Automobile parts

• ISHIKAWA GASKET CO., LTD.
• KASAI KOGYO CO., LTD.
• KINUGAWA RUBBER INDUSTRIAL CO., LTD.
• KOKOKU INTECH CO., LTD.
• SANOH INDUSTRIAL CO., LTD.
• JTEKT CORPORATION
• SUMITOMO RIKO CO., LTD.
• CHUO SPRING CO., LTD.
• DENSO CORPORATION
• DENSO AIR SYSTEMS CORPORATION
• TOYODA GOSEI CO., LTD.
• TOYOTA BOSHOKU CORPORATION
• NICHIRIN CO., LTD.
• JAPAN CLIMATE SYSTEMS CORPORATION
• HIGHLY MARELLI JAPAN CORPORATION
• HI-LEX CORPORATION
• HAYASHI TELEMP CORPORATION
• HOWA CO., LTD.
• MARUGO RUBBER INDUSTRIES., LTD.
• MARUYASU INDUSTRIES CO., LTD.
• MARELLI CORPORATION

HEAT VENTILATION AIR CONDITIONING GROUP

• ASAHI KOGYOSHA CO., LTD.
• KANDENKO CO., LTD
• KYUDENKO CORPORATION
• SANKI ENGINEERING CO., LTD.
• SANKO AIR CONDITIONING CO., LTD.
• SANREI CORPORATION
• SHIN NIPPON AIR TECHNOLOGIES CO., LTD.
• SHINRYO CORPORATION
• SUGA KOGYO CO., LTD.
• TAIKISHA LTD.
• TAISEI SETSUBI CORP.
• DAI-DAN CO., LTD.
• TAKASAGO THERMAL ENGINEERING CO., LTD.
• TECHNO RYOWA LTD.
• DENSO SOLUTION JAPAN CORPORATION
• TOPRE CORPORATION
• TONETS CORPORATION
• HITACHI, LTD.
• HIBIYA ENGINEERING LTD.
• MITSUBISHI HEAVY INDUSTRIES AIR-CONDITIONING & REFRIGERATION CORPATION
• LIXIL CORPORATION

INDUSTRIAL PRODUCTS GROUP

• IHI CORPORATION
• UBE MACHINERY CORPORATION,LTD.
• KYB CORPORATION
• KAWASAKI HEAVY INDUSTRIES, LTD.
• CATERPILLAR JAPAN LLC
• KUBOTA CORPORATION
• KOBE STEEL, LTD.
• KOMATSU,LTD.
• SAKAI HEAVY INDUSTRIES, LTD.
• JIM TECHNOLOGY CORPORATION
• JFE STEEL CORPORATION
• JAPAN MARINE UNITED CORPORATION
• JP STEEL PLANTECH CO.
• SUMITOMO HEAVY INDUSTRIES, LTD.
• SUMITOMO HEAVY INDUSTRIES MATERIAL HANDLING SYSTEMS CO., LTD.
• SUMITOMO NACCO FORKLIFT CO., LTD.
• DAIKIN INDUSTRIES, LTD.
• TOKYO KEIKI POWER SYSTEMS INC.
• TOKYO STEEL MANUFACTURING CO., LTD.
• TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATION
• TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
• TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
• NIPPON STEEL ENGINEERING CO., LTD
• NIPPON STEEL CORPORATION
• NIPPON YAKIN KOGYO CO., LTD.
• HITACHI CONSTRUCTION MACHINERY CO., LTD.
• HITACHI, LTD.
• HITACHI ZOSEN CORPORATION
• HITACHI POWER SOLUTIONS CO.,LTD
• NACHI-FUJIKOSHI CORPORATION
• PRIMETALS TECHNOLOGIES HOLDINGS, LTD. INC.
• BOSCH REXROTH CORPORATION
• MITSUI E&S SHIPBUILDING CO., LTD.
• MITSUI E&S MACHINERY CO., LTD.
• MITSUBISHI HEAVY INDUSTRIES, LTD.
• MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD
• MITSUBISHI NAGASAKI MACHINERY MFG CO., LTD.
• MITSUBISHI POWER, LTD.
• MITSUBISHI MAHINDRA AGRICULTURAL MACHINERY CO., LTD.
• MITSUBISHI LOGISNEXT CO., LTD.
• YANMAR CONSTRUCTION EQUIPMENT CO., LTD.
• YUKEN KOGYO CO., LTD.