100 companies and organizations
2025.5
| A: Energy |
| A1: |
Electric power |
| A2: |
Oil |
| A3: |
Gas |
| A4: |
Others |
|
| B: Manufacturing industry |
| B1: |
Electric Machinery |
| B2: |
Auto & Truck manufacturers |
| B3: |
General Machinery |
| B4: |
Chemical manufacturing |
| B5: |
Iron & Steel |
| B6: |
Others |
|
|
| Board members (22 companies) |
| Company name |
Type of industry |
| AGC Inc. | B4 |
| Air Liquide Japan G.K. | B4 |
| AISIN CORPORATION | B2 |
| BMW Japan Corp. | B2 |
| COSMO OIL Co., Ltd. | A2 |
| Honda Motor Co., Ltd. | B2 |
| Idemitsu Kosan Co., Ltd. | A2 |
| Iwatani Corporation | A3 |
| ENEOS Corporation | A2 |
| Kawasaki Heavy Industries,LTD. | B3 |
| Kobe Steel, Ltd. | B5 |
| KYOCERA Corporation | B4 |
| Mitsubishi Heavy Industries, Ltd. | B1 |
| NISSAN MOTOR CO., LTD. | B2 |
| Osaka Gas Co., Ltd. | A3 |
| Panasonic Corporation | B1 |
| TOHO GAS Co., Ltd. | A3 |
| TOKYO GAS Co., Ltd. | A3 |
| Toshiba Corporation | B1 |
| TOYOTA INDUSTRIES CORPORATION | B2 |
| TOYOTA MOTOR CORPORATION | B2 |
| Toyota Tsusho Corporation | C1 |
| General members (44 companies) |
| Company name |
Type of industry |
| Bloom Energy Japan Ltd. | C1 |
| Clariant Catalysts (Japan) K.K. | B4 |
| Chiyoda Corporation | B6 |
| Choshu Industry Co., Ltd. | B3 |
| DENSO CORPORATION | B1 |
| East Japan Railway Company | D1 |
| FUJI ELECTRIC CO., LTD. | B1 |
| Fujikin Incorporated | B3 |
| Hino Motors, Ltd. | B2 |
| Hitachi,Ltd. | B3 |
| Hyundai Mobility Japan R&D Center Co.,Ltd. | B2 |
| ISHIFUKU Metal Industry Co., Ltd. | D1 |
| ISUZU MOTORS LIMITED | B2 |
| Japan H2 Mobility, LLC. | A4 |
| JFE Container Co., Ltd. | B3 |
| JFE Steel Corporation | B5 |
| JTEKT CORPORATION | B3 |
| KAJl TECHNOLOGY CORPORATION | B3 |
| Kanadevia Corporation | B3 |
| KITZ Corporation | B3 |
| Mazda Motor Corporation | B2 |
| Mitsubishi Kakoki kaisha, Ltd. | B3 |
| Mitsubishi Corporation Energy Co.,Ltd. | A2 |
| Mitsubishi Logisnext Co., Ltd. | B2 |
| MIURA Co.,Ltd. | B3 |
| MORIMURA SOFC TECHNOLOGY CO., LTD. | B1 |
| NGK INSULATORS, LTD. | B5 |
| NIPPON STEEL CORPORATION | B5 |
| Nisshinbo Chemical Inc. | B4 |
| Niterra Co., Ltd. | B1 |
| Noritz Corporation | B1 |
| SAIBUGAS Co., Ltd. | A3 |
| SAMTECH Co.,Ltd. | B6 |
| SHIZUOKA GAS Co., Ltd. | A3 |
| SUZUKI MOTOR CORPORATION | B2 |
| Suzuki Shokan Co.,Ltd. | A3 |
| TAIYO NIPPON SANSO CORPORATION | A3 |
| TATSUNO Corporation | B3 |
| The Japan Steel Works, LTD. | B5 |
| Tokico System Solutions,Ltd. | B3 |
| Tokyo Electric Power Company Holdings,Inc. | A1 |
| TOMOE SHOKAI CO.,LTD. | A3 |
| Toray Industries, Inc. | B4 |
| Yamato H2Energy Japan inc | B3 |
| Associate members (17 companies / organizations) |
| Company name |
Type of industry |
| ASAHI ETIC CO.LTD | B6 |
| DAIICHI JITSUGYO CO.,LTD | C1 |
| ENEOS GLOBE Corporation | A2 |
| Hirata Corporation | B3 |
| Iwaki Diesel Co.,Ltd. | D1 |
| Japan Automotive Products Association | D1 |
| Japan LP Gas Association | D1 |
| Japan Metals & Chemicals Co., Ltd. | B4 |
| meguREnergy Co.,Ltd. | D1 |
| MITSUBISHI GAS CHEMICAL COMPANY, INC. | B4 |
| MIYAIRI VALVE MFG.CO., Ltd. | B3 |
| N.E. CHEMCAT CORPORATION | B4 |
| NAGANO KEIKI CO., LTD. | B3 |
| National Federation Petroleum Commercial Associations | D1 |
| RX Japan Ltd. | D1 |
| Suzuyo Shoji CO., LTD. | A2 |
| TANAKA KIKINZOKU KOGYO K. K. | D1 |
