Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039155 | Fuel-cell system and method of controlling fuel cell | Yuji Matsumoto, Junji Uehara | 2011-10-18 |
| 7968241 | Fuel cell system and method of controlling gas pressure in fuel cell system | Junji Uehara, Daishi Igarashi | 2011-06-28 |
| 7962297 | Failure determination device for cell voltage monitor | Yuji Matsumoto, Junji Uehara | 2011-06-14 |
| 7910254 | Start-up method for fuel cell | Masanori Hayashi, Yoshio Hosono, Minoru Uoshima, Junji Uehara, Tomoki Kobayashi +2 more | 2011-03-22 |
| 7897286 | Fuel cell system and method of discharging gas from the fuel cell system | Junji Uehara, Yuji Matsumoto | 2011-03-01 |
| 7892683 | Fuel cell system | Koichiro Miyata, Chihiro Wake, Junji Uehara | 2011-02-22 |