MEMBERS

Members: 249 (as of March 1, 2025)

A

• AGC Inc.
• Aioi Nissay Dowa Insurance Co.,Ltd.
• Air Liquide Japan G.K.
• AIR WATER INC.
• ANEST IWATA Corporation
• ARUM Inc.
• Asahi Kasei Corp.
• Asahi-Seiki Manufacturing Co., Ltd.
• Asaka Riken Co.,Ltd.
• Asuene Inc.
• Automotive Energy Supply Corporation (AESC)
• AYAHA ENGINEERING CO., LTD.

B

• BASF TODA Battery Materials LLC

C

• Central Glass Co., Ltd.
• CHIKO AIRTEC CO.,LTD.
• CHORI CO., LTD.
• CKD Corporation

D

• Dai Nippon Printing Co., Ltd.
• DAIICHI JITSUGYO CO., LTD.
• DAIICHI KIGENSO KAGAKU KOGYO CO., LTD.
• DAIKIN INDUSTRIES, LTD.
• DAINEN Co., Ltd.
• Denka Company Limited
• DENSO CORPORATION
• DIC Corporation
• dotD
• DOWA ECO-SYSTEM CO., LTD.

E

• ELIIY Power Co., Ltd.
• EMS and Company Ltd.
• Emulsion Flow Technologies Ltd.
• ENEOS Materials Corporation

F

• FANUC CORPORATION
• FDK CORPORATION
• FINECS CO., LTD
• flapresource
• FTS CO., LTD.
• FUJI ELECTRIC CO., LTD.
• Fujitsu Limited
• FUJI　SPRINGS Co.,Inc.
• FUKUI BYORA Co., Ltd.

G

• GS Alliance Co., Ltd.
• GS Yuasa Corporation

H

• Hagihara Industries Inc.
• Hanwa Co., Ltd.
• Harmonic Drive Systems Inc.
• HIOKI E.E. CORPORATION
• HIRATA Corporation
• Hiroshima Metal & Machinery Co.,Ltd.
• Hitachi High-Tech Corporation
• Hitachi Plant Services Co.,Ltd.
• HOEI METAL Co., Ltd.
• Honda Motor Co., Ltd.
• HORKOS CORP
• Hugle Electronics Inc.

I

• IAI CORPORATION.
• iCAD LIMITED
• IDEC Corporation
• Idemitsu Kosan Co.,Ltd.
• INOUE MFG.,INC.
• ITOCHU Corporation
• Iwatani Corporation

J

• JAPAN MACHINERY COMPANY
• Japan Metals & Chemicals Co., Ltd.
• JFE Chemical Corporation
• JFE Engineering Corporation
• JGC CORPORATION
• JINNAI
• JTEKT Corporation
• JX Advanced Metals Corporation

K

• KAIDO MANUFACTURING CO.,LTD.
• KANEKA CORPORATION
• Kanematsu KGK Corporation
• Kanto Denka Kogyo Co., Ltd.
• Kawasaki Heavy Industries, Ltd.
• KISHIDA CHEMICAL CO.,LTD.
• Kobelco Research Institute, Inc.
• KOJIMA INDUSTRIES CORPORATION
• Komatsu NTC Ltd.
• Kowa Company, Ltd.
• KOZO KEIKAKU ENGINEERING Inc.
• Kubota Corporation
• KUREHA CORPORATION
• Kureha Ecology Management Co., Ltd.
• KYOCERA Corporation
• Kyoto Seisakusho Co., Ltd.

M

• Marubeni Institute
• maruisangyo
• MARUYASU INDUSTRIES CO., LTD.
• MATSUDA SANGYO CO.,LTD.
• Matsuo Sangyo Co., Ltd.
• Mazda Motor Corporation
• MEC COMPANY LTD.
• MEIDOH Co.,LTD.
• MEIWA CORPORATION
• MEIWA e-TEC Co.,LTD.
• Metz CORPORATION
• MIKI PULLEY CO., LTD.
• Mikuni-Color Ltd. HQ
• misec
• MISUMI Group Inc.
• Mito Kogyo Company Limited
• Mitsubishi Chemical Corporation
• Mitsubishi Corporation
• Mitsubishi Electric Corporation
• Mitsubishi Heavy Industries, Ltd.
• Mitsubishi Materials Corporation
• Mitsuboshi Belting Ltd.
• MITSUI & CO., LTD.
• Mitsui Chemicals, Inc.
• MITSUI MINING & SMELTING CO., LTD.
• Mitsui O.S.K. Lines, Ltd.
• Mitsui Sumitomo Insurance Company, Limited
• MITSUTECH
• Mizuho Bank, Ltd.
• Mizuho Leasing Company, Limited
• MORITA CHEMICAL INDUSTRIES CO.,LTD.
• MS&AD InterRisk Research & Consulting, Inc.
• MU Ionic Solutions Corporation
• MUFG Bank, Ltd.
• Murata Manufacturing Co., Ltd.

N

• NACHI-FUJIKOSHI CORP.
• Nagase & Co., Ltd.
• NHK SPRING Co.,Ltd.
• NICHIA CORPORATION
• NICHIAS Corporation
• nichigicenter
• NIHON KAGAKU SANGYO CO., LTD.
• Nippon Denko Co., Ltd.
• NIPPON KINZOKU CO., LTD
• NIPPON KODOSHI CORPORATION
• Nippon Light Metal Company, Ltd. 
• Nippon Magnetic Dressing Co., LTD.
• Nippon Paper Industries Co., Ltd.
• Nippon Recycle Center Corporation
• NIPPON SHOKUBAI CO., LTD.
• NIPPON THOMPSON CO.,LTD
• Nippon Tungsten Co., Ltd.
• Nissan Motor Co., Ltd.
• NISSAN TRADING CO., LTD.
• NISSEI CORPORATION
• Nissin Kogyo Co., Ltd.
• Nomura Research Institute, Ltd.
• NORITAKE CO., LIMITED
• NSK Ltd.
• NTT DATA Group Corporation

O

• OHARA INC.
• OHMI INDUSTRIES, LTD.
• OKAYA & CO., LTD.
• OKUNO Chemical Industries Co., Ltd.
• OMRON Corporation
• OONO DEVELOPMENT CO.,LTD.
• OSAKA GAS CO.,LTD
• OSAKA SANITARY CO., LTD.
• OSAKA SODA CO.,LTD

P

• PACIFIC INDUSTRIAL CO., LTD.
• PACIFIC METALS CO., LTD.
• Panasonic Energy Co., Ltd.
• PATLITE CORPORATION
• PowerX, Inc
• Powrex Corporation
• Prime Planet Energy & Solutions, Inc.

R

• Resonac America, Inc.
• Ricoh Company, Ltd.
• rise Co.Ltd.

S

• SANWAYUKA INDUSTRY CORPORATION
• SCREEN Holdings Co., Ltd.
• Seibu Giken Co., Ltd.
• SEKISUI CHEMICAL CO., LTD.
• SHIBAURA MACHINE CO., LTD.
• Shimadzu Corporation
• Shinwa Co., Ltd.
• SMC Corporation
• snb
• Sojitz Corporation
• Sojitz JECT Corporation
• Sompo Light Vortex, Inc,
• SUBARU CORPORATION
• Sumitomo Bakelite Company Limited
• SUMITOMO CHEMICAL COMPANY, LIMITED
• SUMITOMO CORPORATION
• Sumitomo Metal Mining Co., Ltd.
• Sumitomo Mitsui Banking Corporation
• Sumitomo Mitsui Finance and Leasing Company, Limited
• Sumitomo Mitsui Trust Bank, Limited
• Sumitomo Riko Company Limited
• SUZUKI CO.,LTD.
• SUZUKI MOTOR CORPORATION

T

• T&T Enertechno Co., Ltd. 
• Taikisha Ltd
• TAKIGEN MFG. CO., LTD
• Tamari Industry Co., Ltd.
• TANABE Corporation
• Tanaka Chemical Corporation
• TeraWatt Technology Inc.
• The Kansai Electric Power Company,Incorporated
• TOAGOSEI CO., LTD.
• TODA KOGYO CORP.
• Toho Technology Corp
• Toho Zinc Co., Ltd
• Tohoku Murata Manufacturing Co., Ltd.
• TOKAI CARBON CO., LTD.
• TOKYO SEIMITSU CO., LTD.
• Toray Industries, Inc.
• Toshiba Corporation
• Toshin Co.,Ltd.
• Tosoh Corporation
• Toyo Aluminium K.K.
• Toyo Hitec Co., Ltd.
• Toyo Tokai Aluminium Hanbai K.K.
• TOYOTA BATTERY Co., Ltd.
• TOYOTA CENTRAL R&D LABS., INC.
• Toyota Industries Corporation
• Toyota Motor Corporation
• Toyota Tsusho Corporation
• TOYOTA TSUSHO MATERIAL INCORPORATED
• Toyotsu Lithium Corporation
• TOYOTSU TEC Corporation.
• Tsubakimoto Chain Co.
• TSUCHIYA CO., LTD
• Tsukishima Kikai Co., Ltd.

U

• UACJ Corporation
• UACJ Foil Corporation
• Ube Maxell Co., Ltd.
• ULVAC, Inc.
• USS Co., Ltd.

V

• Vehicle Energy Japan Inc.

Y

• Yamaha Motor Co., Ltd.
• Yamauchi Corporation
• YASKAWA Electric Corporation
• Yodogawa Hu-Tech Co., Ltd.
• Yokogawa Electric Corporation
• YUTAKA ELECTRONICS INDUSTRY COMPANY LIMITED

Z

• Zeon Corporation
• Zeroboard Inc.