| Directors (22 persons) |
| Name |
Affiliation company |
| Shigeki Terashi | TOYOTA MOTOR CORPORATION |
| Tomohide Miyata | ENEOS Corporation |
| Shinsuke Ogawa | TOKYO GAS Co., Ltd. |
| Yoshiyuki Miyabe | Panasonic Holdings Corporation |
| Toru Shimazaki | AISIN CORPORATION |
| Hiroshi Tanaka | Idemitsu Kosan Co., Ltd. |
| Hiroshi Fukushima | Iwatani Corporation |
| Syunsuke Yokotsuka | AGC Inc. |
| Tadashi Miyagawa | Osaka Gas Co., Ltd. |
| Shigeru Yamamoto | Kawasaki Heavy Industries, Ltd. |
| Toshihide Koyano | KYOCERA Corporation |
| Shogo Sarumaru | Kobe Steel, Ltd. |
| George P.Hansen | General Motors Japan Ltd. |
| Yoshihisa Sanagi | Toshiba Energy Systems & Solutions Corporation |
| Takeo Haigo | TOHO GAS Co., Ltd. |
| Hisashi Ichijo | TOYOTA INDUSTRIES CORPORATION |
| Toshimitsu Imai | Toyota Tsusho Corporation |
| Kazuhiro Doi | NISSAN MOTOR CO., LTD. |
| Yoshihiro Ueno | Air Liquide Japan G.K. |
| Lutz Rothhardt | BMW Japan Corp. |
| Keiji Ohtsu | Honda Motor Co., Ltd. |
| Kintaro Ueno | Mercedes-Benz Japan Co., Ltd. |
