Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8974985 | Fuel cell unit box and fuel cell | Ryoichi Yoshitomi, Makoto Tsuji, Yositaka Hattori, Shigeru Maniwa, Daisuke Nakagawara | 2015-03-10 |
| 8247131 | Fuel cell stack | Ken Takahashi, Ryoichi Yoshitomi, Daisuke Wachi, Keisuke Andou, Tadashi Nishiyama | 2012-08-21 |
| 8221935 | Fuel cell stack | Masaharu Suzuki, Go Morimoto, Katsuhiko Kohyama | 2012-07-17 |
| 8197984 | Fuel cell stack | Narutoshi Sugita, Takashi Kosaka, Ken Takahashi, Hiroshi Morikawa, Teruyuki Ohtani | 2012-06-12 |
| 8034503 | Fuel cell stack | Ryoichi Yoshitomi | 2011-10-11 |
| 7736816 | Fuel cell stack | Ryoichi Yoshitomi, Makoto Tsuji | 2010-06-15 |
| 7709132 | Fuel cell stack | Hideaki Kikuchi, Go Morimoto | 2010-05-04 |
| 7641999 | Fuel cell stack | Hideaki Kikuchi, Go Morimoto | 2010-01-05 |
| 7533748 | Vehicle mounting structure for fuel cell | Kazuyoshi Miyajima, Ken Takahashi, Makoto Anazawa, Takashi Kato | 2009-05-19 |