| Directors (20 persons) |
| Name |
Affiliation company |
| Mitsumasa Yamagata | TOYOTA MOTOR CORPORATION |
| Yuichiro Fujiyama | ENEOS Corporation |
| Shinsuke Ogawa | TOKYO GAS Co., Ltd. |
| Tatsuo Ogawa | Panasonic Holdings Corporation |
| Hiroshi Fukushima | Iwatani Corporation |
| Syunsuke Yokotsuka | AGC Inc. |
| Eiji Natsuaki | Osaka Gas Co., Ltd. |
| Kenji Yoshimura | Kawasaki Heavy Industries, Ltd. |
| Toshihide Koyano | KYOCERA Corporation |
| Yoichi Kageki | Kobe Steel, Ltd. |
| Takeshi Takada | COSMO OIL Co., Ltd. |
| Yoshihisa Sanagi | Toshiba Energy Systems & Solutions Corporation |
| Tadashi Yotsuya | TOHO GAS Co., Ltd. |
| Hisashi Ichijo | TOYOTA INDUSTRIES CORPORATION |
| Jun Karato | Toyota Tsusho Corporation |
| Kazuhiro Doi | NISSAN MOTOR CO., LTD. |
| Kensuke Nakasuji | Air Liquide Japan G.K. |
| Lutz Rothhardt | BMW Japan Corp. |
| Keiji Ohtsu | Honda Motor Co., Ltd. |
| Takuya Murase | Mitsubishi Heavy Industries, Ltd. |
