- BANDO CHEMICAL INDUSTRIES,LTD
- BRIDGESTONE CORPORATION
- CANON INC.
- CANON CHEMICALS INC.
- C.I.KASEI CO.,LTD.
- FUKOKU CO.,LTD.
- FUJIKURA RUBBER KOGYO CO.
- HAYAKAWA RUBBER CO.,LTD.
- HITACHI CABLE,LTD.
- HIROSHIMA KASEI,LTD.
- HOKUSEI RUBBER INDUSTRY CO.,LTD.
- INOAC CORPORATION
- IRUMAGAWA RUBBER CO.,LTD.
- KINUGAWA RUBBER INDUSTRIAL CO.,LTD.
- KINYOSHA CO.,LTD.
- KOBE STEEL,LTD.
- KOKOKU INTECH CO.,LTD.
- KURARAY PLASTICS CO.,LTD.
- KUREHA ELASTOMER CO.,LTD.
- MEIJI RUBBER & CHEMICAL CO.,LTD.
- MIKASA CO.
- MITSUBISHI HEAVY INDUSTRIES.,LTD.
- MITSUBISHI CORPORATION
- MITSUBOSHI BELTING LTD.
- MOLTEN CORPORATION
- MORIYA CORPORATION
- NOK CORP.
- NAIGAI RUBBER INDUSTRY CO.,LTD.
- NISIKAWA RUBBER CO.,LTD.
- NICHIAS CORPORATION
- NICHIRIN CO.,LTD.
- NITTA CORPORATION
- NITTO KAKO CO.,LTD.
- NITTO DENKO CORPORATION
- NIPPON VALQUA INDUSTRIES,LTD.
- NOBUKAWA CO.OILES CORPORATION
- OHJI RUBBER & CHEMICALS CO.,LTD.
- PACIFIC INDUSTRIAL CO.,LTD.
- SHOWA-RUBBER CO.,LTD.
- SHIRAISHI CALCIUM KAISHA,LTD.
- SHJN－ETSU CHEMICAL CO.,LTD.
- SUMITOMO CHEMICAL CO.,LTD.
- SUMITOMO RUBBER INDUSTRIES
- SUMITOMO ELECTRIC INDUSTRIES,LTD.
- SYNZTEC CO.,LTD.
- TAKECHI CO.,LTD.
- TIGERS POLYMER CORPORATION
- TOKAI RUBBER INDUSTRIES,LTD.
- TOHOKU RUBBER CO.,LTD.
- TOYO TIRE&RUBBER CO.,LTD.
- TOGAWA RUBBER CO.,LTD.
- TOYODA GOSEI CO.,LTD.
- TSUKIHOSI GASEI CO.,LTD.
- UCHIYAMA MANUFACTURING CORP
- YAMAUCHI CORP
- THE YOKOHAMA RUBBER COMPANY,LIMITED
- YKK AP,INC.
(alphabetical order)〉
- ARTA WHEEL TIRE COMPANY
- BRIDGESTONE AMERICAS HOLDING. INC.
- BRIDGESTONE EUROPE S. A.
- CEAT TRYE INDIA LTD.
- CHENG SHIN RUBBER IND, CO.,LTD.
- DENA TIRE & RUBBER MFG. CO.,LTD.
- FEDERAL CORPORATION
- GOODYEAR DUNLOP TIRES N. A. LTD.
- GOODYEAR DUNLOP TIRES EUROPE BV.
- GRANDTOUR TIRE CO.,LTD.
- GUIZHOU TYRE CO.,LTD.
- HANKOOK TIRE MFG. CO.,LTD.
- HUNG A CO.,LTD.
- HWA FONG RUBBER IND. CO.,LTD.
- IRAN YASA TIRE & RUBBER MFG. CO.,LTD.
- KENDA RUBBER INDUSTRIAL C0.,LTD.
- KERMAN TIRE & RUBBER COMPLEX
- KIAN TIRE MFG. CO.,LTD.
- KUMHO TIRE CO.,LTD.
- N. C. R. RUBBER INDUSTRY CO.,LTD.
- NANKANG RUBBER TIRE CO.,LTD.
- NOKIAN TYRES LTD.
- P.T.ELANGPERDANA TYRE INDUSTRY
- P.T.INDUSTRI KARET DELI
- P.T.GADJAH TUNGGAL
- P.T.SUMI RUBBER INDONESIA
- PONG CODAN RUBBER
- PT.INOUE RUBBER INDONESIA
- PT.SURYARAYA RUBBERINDO INDUSTRIES
- QINDAO RUBBER COMPANY LIMITED
- SHANDONG GUANGRAO ZINGYUAN RUBBER CO.,LTD.
- SHANDONG SANGONG RUBBER CO.,LTD.
- SHANDONG YONGSHENG RUBBER CO.,LTD.
- SIME TYRES INTERNATIONAL (M) SDN. BHD.
- THE GOODYER TIRE & RUBBER COMPANY
- THE WEST CO.
- VEE RUBBER CO.,LTD
- WYKO INC. ENGINEERING
- YAZD RUBBER INDUSTRIES COMPLEX
- YOKOHAMA TIRE CORPORATION
(alphabetical order)
