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AHRESTY TOCHIGI CORPORATION

AISAN INDUSTRY CO., LTD.

AISIN AW CO., LTD.

AISIN AI CO.,LTD.

AISIN CHEMICAL CO.,LTD.

AISIN KIKO CO.,LTD

AISIN SIN'EI CO.,LTD.

AISIN SINWA CO.,LTD.

AISIN SEIKI CO., LTD.

AISIN TAKAOKA CO.,LTD

AICHI STEEL CORPORATION

ASAHI KASEI CORPORATION

KYB CORPORATION

KOBE STEEL, LTD.

KOWA KOGYOSHO CO.,LTD.

KONICA MINOLTA MECHATRONICS CO., LTD.

SANGO CO., LTD.

JTEKT CORPORATION.

JATCO LTD

SUZUKI MOTOR CORPORATION

SUZUKI AUTO PARTS MFG.CO.,LTD.

SUBARU CORPORATION

DAIDO CASTINGS CO.,LTD.

DAIDO STEEL CO., LTD.

DAIHATSU MOTOR CO.,LTD.

TAIHO GIFU CORPORATION

TAIHO KOGYO CO., LTD.

TAIHO SEIKI CO.,LTD

TBK CO., LTD.

DENSO CORPORATION

DENSO DAISHIN CORPORATION

TOKYU CO., LTD.

TOYOTA MOTOR CORPORATION

TOYOTA MOTOR KYUSHU, INC.

TOYOTA MOTOR HOKKAIDO, INC.

TOYOTA INDUSTRIES CORPORATION

TOYOTA AUTO BODY CO.,LTD.

TOYODA IRON WORKS CO.,LTD.

TOYOTA BOSHOKU CORPORATION

NABTESCO CORPORATION

NISSHINBO HOLDINGS INC.

NGK INSULATORS, LTD.

HITACHI METALS, LTD.

HITACHI, LTD.

FINE-SINTER CO., LTD.

NACHI-FUJIKOSHI CORP.

HOSEI BRAKE INDUSTRY CO.,LTD.

HOSHIZAKI CORPORATION

HONDA MOTOR CO., LTD.

MITSUBISHI HEAVY INDUSTRIES, LTD.

MITSUBISHI ELECTRIC CORPORATION

MINO INDUSTRY CO., LTD.

YAMAZAKI MAZAK CORPORATION

YAMAHA MOTOR CO., LTD.

YUTAKA SEIMITSU KOGYO, LTD.

30 Others
(Sorted by Japanese syllabary order)