Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10305128 | Cell system and control method for cell system | Masashi Sato, Masanobu Sakai, Hidetaka Nishimura, Kenji Kobayashi, Keita Tsuji | 2019-05-28 |
| 10290885 | Apparatus for measuring an impedance of fuel cell and method of measuring an impedance of fuel cell | Michihiko Matsumoto, Yohei Kaneko, Masashi Sato | 2019-05-14 |
| 8980490 | Fuel cell system | Ikuhiro Taniguchi, Hiromasa Sakai, Nobutaka Takahashi | 2015-03-17 |
| 8822092 | Fuel cell system | Ikuhiro Taniguchi, Hiromasa Sakai, Nobutaka Takahashi | 2014-09-02 |
| 8394546 | Fuel cell system and control method thereof | Hidetaka Nishimura, Takahito Osada, Takatada Usami, Ken Nakayama | 2013-03-12 |
| 8034142 | Gas/liquid separator | Akihiro Sakakida, Hiroshi Tanaka, Junichi Hasegawa, Ken Nakayama, Kazuhiro Kageyama +9 more | 2011-10-11 |
| 7427378 | Analysis method and apparatus for sulfur component using ultraviolet fluorescence | Hitoshi Hirai | 2008-09-23 |