Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278406 | Fuel cell system | Toshihiro Egawa, Hisaya Fujioka, Makito OKUMURA | 2025-04-15 |
| 12224464 | Fuel cell system | Toshihiro Egawa, Makito OKUMURA, Hisaya Fujioka | 2025-02-11 |
| 12100871 | Fuel cell system | Makito OKUMURA, Hisaya Fujioka, Toshihiro Egawa | 2024-09-24 |
| 10930953 | Fuel cell system and method of controlling fuel cell system | Naoki Tomi, Yusuke Miyamoto, Masafumi YAMAGATA, Tomotaka Ishikawa | 2021-02-23 |
| 10756364 | Fuel cell system and control method of fuel cell system | Yusuke Miyamoto, Tomotaka Ishikawa | 2020-08-25 |
| 10290883 | Fuel cell system and method of control of same | Hiromichi Sato, Shigeki Hasegawa | 2019-05-14 |
| 10256488 | Fuel cell system and control method of the same | Tomio YAMANAKA, Kohei Oda, Naoki Sugiyama | 2019-04-09 |
| 10243218 | Method for producing fine catalyst particles, method for producing carbon-supported fine catalyst particles, method for producing catalyst mix and method for producing electrode | Naoki Takehiro, Tatsuya Arai | 2019-03-26 |
| 10141591 | Fuel cell system and control method of the same | Naoki Sugiyama, Kohei Oda, Tomio YAMANAKA | 2018-11-27 |
| 9954234 | Fuel cell system and control method thereof | Hiromichi Sato, Shigeki Hasegawa | 2018-04-24 |
| 8735019 | Fuel cell | Tatsuya Arai, Naoki Takehiro, Koshi Sekizawa, Hiroko Kimura | 2014-05-27 |