Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158134 | Fuel cell system and control method thereof | Masanori Aimu | 2018-12-18 |
| 10090544 | Fuel cell system and control method for fuel cell system | — | 2018-10-02 |
| 9979035 | Fuel cell system | — | 2018-05-22 |
| 9905864 | Fuel cell system and control method thereof | — | 2018-02-27 |
| 9786938 | Fuel cell system | Kotaro Ikeda | 2017-10-10 |
| 9748590 | Fuel cell system | Kotaro Ikeda, Yumi Inoue | 2017-08-29 |
| 9520605 | Fuel cell system | Kotaro Ikeda, Yumi Inoue | 2016-12-13 |
| 9509004 | Fuel cell system and control method of fuel cell system | Shinji Jomori | 2016-11-29 |
| 9444113 | Fuel cell system with water production control, and vehicle equipped with the same | — | 2016-09-13 |
| 9269974 | Fuel cell system | Yutaka Tano, Naohisa Tsuchiya, Tadaomi Kinomoto | 2016-02-23 |
| 8916303 | Fuel cell system | Masahiro Okuyoshi, Masashi Toida | 2014-12-23 |
| 8746274 | Hydrogen supply apparatus and fuel gas supply apparatus | Takahide Izutani, Tatsuaki Yokoyama, Syuuji Hirakata, Osamu Yumita, Hiroshi Fujitani +6 more | 2014-06-10 |
| 8691458 | Fuel cell system | Masahiro Okuyoshi, Masashi Toida | 2014-04-08 |
| 8617757 | Fuel cell system | — | 2013-12-31 |
| 8580447 | Fuel cell system and control method for the same | Yuri Shindo | 2013-11-12 |
| 8524403 | Water content estimation apparatus for fuel cell and fuel cell system | Masashi Toida, Masahiro Okuyoshi | 2013-09-03 |
| 8338040 | Fuel cell system and method of operating fuel cell system | — | 2012-12-25 |
| 8293421 | Fuel cell system | Masahiro Okuyoshi, Masashi Toida | 2012-10-23 |
| 8252474 | Fuel cell system | Masahiro Okuyoshi, Masashi Toida | 2012-08-28 |
| 7794888 | Fuel cell system | Tatsuaki Yokoyama, Osamu Yumita, Takahide Izutani, Keigo Suematsu, Shuji Hirakata +1 more | 2010-09-14 |