Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017276 | Power output device with fuel cell and method therefor | Yasuhiko Niimi, Takashi Kotoh, Hideaki Mizuno, Nobuo Watanabe, Tadaichi Matsumoto | 2011-09-13 |
| 8012637 | Power output device with fuel cell and method therefor | Yasuhiko Niimi, Takashi Kotoh, Hideaki Mizuno, Nobuo Watanabe, Tadaichi Matsumoto | 2011-09-06 |