Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253567 | Capacity degradation prediction method and prediction system | Seiichi Koketsu, Shunsuke Konishi, Hidetoshi Utsumi | 2025-03-18 |
| 11796503 | Water detecting device and method of water detection | Hidetoshi Utsumi, Takehiro Fukushima, Shunsuke Konishi, Yuichi Hori | 2023-10-24 |
| 10840525 | Method of and apparatus for activating fuel cell | Takashi Kato, Tadaaki Yamada, Koichiro Sato | 2020-11-17 |
| 10784525 | Method of inspecting output of fuel cell | Takashi Kato, Tadaaki Yamada, Ayumi Mizuno, You Shimomura | 2020-09-22 |
| 10770739 | Method of inspecting output of fuel cell | Takashi Kato, Tadaaki Yamada, Ayumi Mizuno, You Shimomura | 2020-09-08 |
| 10707507 | Method of inspecting output of fuel cell | Koichiro Sato, Tadaaki Yamada | 2020-07-07 |
| 9343768 | Method for activating fuel cell | Takashi Kato, Tadaaki Yamada | 2016-05-17 |