Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048574 | Fuel cell system and shutoff method | Shigeru Inai, Chihiro Wake, Ryo Jinba | 2011-11-01 |
| 8007945 | Fuel-cell system and method for scavenging fuel cell | Chihiro Wake, Jumpei Ogawa | 2011-08-30 |
| 7972736 | Fuel cell system with warming-up and method of operating the same | Chihiro Wake | 2011-07-05 |
| 7892683 | Fuel cell system | Kenichiro Ueda, Chihiro Wake, Junji Uehara | 2011-02-22 |
| 7892686 | Fuel cell system with integral gas and refrigerant drive device | Chihiro Wake, Jumpei Ogawa | 2011-02-22 |
| 7867661 | Fuel cell system and method | Jumpei Ogawa, Chihiro Wake | 2011-01-11 |