Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11557769 | Separator and method of producing separator | Takuro OKUBO, Yuki Otani | 2023-01-17 |
| 11539057 | Fuel cell separator member and fuel cell | Suguru Ohmori | 2022-12-27 |
| 9209471 | Fuel cell assembly and method of manufacturing same, and bonding part manufacturing method and device | Ryugo Fujitsuka, Kenji Takenaka, Gen Okiyama, Ryo Uozumi | 2015-12-08 |
| 9034536 | Fuel cell having voltage monitor terminal with exposed portion | Kimiharu Mizusaki, Shuhei Goto, Takaaki Mitsuoka, Gen Okiyama, Nobuyoshi Muromoto | 2015-05-19 |