Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048574 | Fuel cell system and shutoff method | Chihiro Wake, Koichiro Miyata, Ryo Jinba | 2011-11-01 |
| 7901826 | Fuel cell | Hiromichi Yoshida, Minoru Koshinuma, Ryo Jinba, Seiji Sugiura, Naoki Mitsuta +1 more | 2011-03-08 |
| 7883814 | Fuel cell separator with integral seal member | Yasuhiro Watanabe, Masaaki Sakano, Shuji Sato, Teruyuki Ohtani, Ken Takahashi | 2011-02-08 |
| 7875399 | Stop method for fuel cell system | Katsumi Hayashi, Ryo Jinba, Hideo Kato, Tomoki Kobayashi, Minoru Uoshima +1 more | 2011-01-25 |
| 7871731 | Fuel cell assembly operating method and fuel cell system | Katsumi Hayashi, Hiromichi Yoshida, Ryo Jinba, Minoru Koshinuma, Naoki Mitsuta | 2011-01-18 |