Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012639 | Fuel cell stack | Seiji Sugiura, Jun Kondo, Hiroshi Morikawa, Masahiro Mohri | 2011-09-06 |
| 7901826 | Fuel cell | Hiromichi Yoshida, Shigeru Inai, Ryo Jinba, Seiji Sugiura, Naoki Mitsuta +1 more | 2011-03-08 |
| 7871731 | Fuel cell assembly operating method and fuel cell system | Shigeru Inai, Katsumi Hayashi, Hiromichi Yoshida, Ryo Jinba, Naoki Mitsuta | 2011-01-18 |
| 7163760 | Fuel cell stack having a bypass flow passage | Manabu Tanaka, Shigeru Inai, Yuya Sato, Masanori Hayashi, Minoru Uoshima +1 more | 2007-01-16 |
| 6815107 | Gas leak detection method for fuel cell | Shigeru Inai, Katsumi Hayashi, Yosuke Fujii | 2004-11-09 |
| 6723463 | Fuel cell stack having terminal element located at specified location | Narutoshi Sugita, Yoshinori Wariishi, Takashi Komura, Hidemitsu Ono | 2004-04-20 |