Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048574 | Fuel cell system and shutoff method | Shigeru Inai, Chihiro Wake, Koichiro Miyata | 2011-11-01 |
| 7901826 | Fuel cell | Hiromichi Yoshida, Shigeru Inai, Minoru Koshinuma, Seiji Sugiura, Naoki Mitsuta +1 more | 2011-03-08 |
| 7875399 | Stop method for fuel cell system | Shigeru Inai, Katsumi Hayashi, Hideo Kato, Tomoki Kobayashi, Minoru Uoshima +1 more | 2011-01-25 |
| 7871731 | Fuel cell assembly operating method and fuel cell system | Shigeru Inai, Katsumi Hayashi, Hiromichi Yoshida, Minoru Koshinuma, Naoki Mitsuta | 2011-01-18 |