Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847811 | Catalyst particle, and electrode catalyst, electrolyte membrane-electrode assembly, and fuel cell using the same | Kazuki Arihara, Hiroyuki Tanaka, Hisashi Mitsumoto, Seiho Sugawara, Tsukuru Ohwaki | 2020-11-24 |
| 10193177 | Fuel cell system and operating method therefor | Keigo Ikezoe | 2019-01-29 |
| 10164275 | Fuel cell system | Tetsuya Aoki, Takahiro Fujii | 2018-12-25 |
| 10014532 | Catalyst particle, and electrode catalyst, electrolyte membrane-electrode assembly, and fuel cell using the same | Kazuki Arihara, Hiroyuki Tanaka, Hisashi Mitsumoto, Seiho Sugawara, Tsukuru Ohwaki | 2018-07-03 |
| 8900770 | Fuel cell system and operation method thereof | Keigo Ikezoe | 2014-12-02 |
| 8795908 | Fuel cell system | — | 2014-08-05 |
| 8790836 | Fuel cell system and operating method therefor | Keigo Ikezoe | 2014-07-29 |
| 8492037 | Fuel cell system having wet-state determination | — | 2013-07-23 |