Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9620796 | Fuel cell system and control method therefor | Yousuke Tomita | 2017-04-11 |
| 9548503 | Fuel cell system and operating method thereof | Kenji Yonekura, Ken Nakayama | 2017-01-17 |
| 9444111 | Fuel cell system | Yasushi Ichikawa, Shinichi Makino, Ryouichi Shimoi, Susumu Maeshima | 2016-09-13 |
| 8962204 | Fuel cell system and method of controlling fuel cell system | Kenji Yonekura, Masatoshi Iio, Hisashi Niioka, Takatada Usami, Mitsunori Kumada +4 more | 2015-02-24 |
| 8951687 | Fuel cell system, and method of stopping fuel cell system | Ryoichi Shimoi, Mitsunori Kumada, Takashi Aoyama | 2015-02-10 |
| 8765315 | Fuel cell system and method of controlling fuel cell system | Mitsunori Kumada, Ryoichi Shimoi, Takashi Aoyama | 2014-07-01 |
| 8715874 | Fuel cell system and method for controlling fuel cell system | Ryoichi Shimoi, Mitsunori Kumada | 2014-05-06 |
| 8110313 | Fuel cell system | Kenichi Goto | 2012-02-07 |
| 8067123 | Fuel cell system and shutdown method of the same | Mitsunori Kumada, Ryoichi Shimoi, Takashi Fukuda, Kazuhiro Kageyama, Akira Matsunaga | 2011-11-29 |