Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11962048 | Fuel cell system with improved low temperature operation | Ryouichi Namba, Masahiro Ito, Manabu Takahashi | 2024-04-16 |
| 11664508 | Fuel cell system and method of controlling fuel cell system | Satoshi Watanabe, Kazushi Akamatsu | 2023-05-30 |
| 11656015 | Refrigeration cycle apparatus and refrigeration apparatus | Hiroshi Sata | 2023-05-23 |
| 11621430 | Fuel cell system | Tomio YAMANAKA, Shinji Asou, Tsuyoshi Maruo | 2023-04-04 |
| 11611093 | Fuel cell system | Mahiro Ozeki, Yusuke Nishida | 2023-03-21 |
| 11532828 | Fuel cell system | Satoshi Watanabe, Kazushi Akamatsu | 2022-12-20 |
| 11508976 | Fuel cell system | Tomio YAMANAKA, Tomohiro Ogawa, Ryosuke OYA, Junichi Matsuo | 2022-11-22 |
| 11476475 | Fuel cell system and control method therefor | Satoshi Watanabe, Kazushi Akamatsu | 2022-10-18 |
| 11424463 | Fuel cell system and control method thereof | Ryouichi Namba, Masahiro Ito, Hiroyuki Tsunekawa | 2022-08-23 |
| 11387475 | Fuel cell system | Masashi Toida, Yusuke Nishida | 2022-07-12 |
| 11367885 | Fuel cell system | Yusuke Nishida, Masashi Toida | 2022-06-21 |
| 11296334 | Fuel cell system | Keita Yamaue, Shigeki Hasegawa, Hiroyuki Imanishi | 2022-04-05 |
| 11258084 | Fuel cell system and opening/closing method for discharge valve | Yusuke Nishida | 2022-02-22 |
| 11171349 | Fuel cell vehicle and control method of fuel cell vehicle | Tomohiro Ogawa, Shinji Asou, Tomio YAMANAKA, Junichi Matsuo, Ryosuke OYA | 2021-11-09 |
| 11139494 | Fuel cell system and method of controlling the same | Ryoichi Namba, Yoshikatsu FUJIMURA | 2021-10-05 |
| 11011762 | Fuel cell system | Keita Yamaue, Hiroyuki Imanishi | 2021-05-18 |
| 10957924 | Fuel cell system and method for controlling the fuel cell system | Junichi Matsuo, Tomohiro Ogawa, Tomio YAMANAKA | 2021-03-23 |
| 10930953 | Fuel cell system and method of controlling fuel cell system | Atsuo Iio, Naoki Tomi, Yusuke Miyamoto, Masafumi YAMAGATA | 2021-02-23 |
| 10868316 | Fuel cell system and method of controlling the same | Tomohiro Ogawa, Tomio YAMANAKA, Ryoichi Nanba, Kenji Umayahara | 2020-12-15 |
| 10845108 | Refrigeration device and controller for refrigeration device | Ryo TSUKIYAMA, Yusuke Arii | 2020-11-24 |
| 10756364 | Fuel cell system and control method of fuel cell system | Yusuke Miyamoto, Atsuo Iio | 2020-08-25 |
| 10714772 | Fuel cell system with improved leak detection | Tomoyuki Nishida, Keitaro YAMAMORI | 2020-07-14 |
| 10693160 | Fuel cell system and method of controlling the same | Ryoichi Namba | 2020-06-23 |
| 10601059 | Fuel cell system having improved timing control and vehicle utilizing the same | Tomio YAMANAKA | 2020-03-24 |
| 10431834 | Fuel cell system with improved valve control | Tomio YAMANAKA | 2019-10-01 |