Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8685586 | Fuel cell separator | Seiji Sano, Takashi Kajiwara, Sho Usami, Makoto Ueno, Yuichi Yagami +3 more | 2014-04-01 |
| 8288056 | Fuel cell and gasket for fuel cell | Tomokazu Hayashi, Hiroshi Takamatsu | 2012-10-16 |
| 8241816 | Fuel cell separator | Seiji Sano, Yuichi Yagami, Takashi Kajiwara, Hiromichi Sato, Yoshifumi Ota +2 more | 2012-08-14 |