Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8211579 | Fuel cell start-up control system | Hitoshi Igarashi, Masatoshi Iio, Seiho Sugawara, Atsushi Ooma, Takashi Iimori +1 more | 2012-07-03 |
| 7875398 | Fuel cell system | — | 2011-01-25 |