Issued Patents All Time
Showing 25 most recent of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491893 | Method for controlling fuel cell vehicles and fuel cell vehicles | Yohei Okamoto, Hiroyuki Imanishi, Takashi Yamada | 2022-11-08 |
| 11325454 | Method of designing machine | — | 2022-05-10 |
| 10811710 | Fuel cell system and method of controlling fuel cell system | — | 2020-10-20 |
| 10777827 | Water drainage device for fuel cell, fuel cell system, moving body and control method of fuel cell system | Tomohiro Ogawa, Ryosuke OYA, Tomohiko Kaneko, Yoshiaki Naganuma | 2020-09-15 |
| 10744903 | Method for controlling fuel cell vehicles and fuel cell vehicles | Yohei Okamoto, Hiroyuki Imanishi, Takashi Yamada | 2020-08-18 |
| 10680257 | Fuel cell system and control method for fuel cell system | Takashi Yamada, Hiroyuki Imanishi | 2020-06-09 |
| 10556580 | Signal processing method, slip detection method, control method for vehicle, controller for vehicle, and vehicle | — | 2020-02-11 |
| 10553885 | Power supply system and voltage control method of fuel cell | Tomio YAMANAKA, Hiroyuki Suzuki, Tomohiro Ogawa, Tsuyoshi Maruo | 2020-02-04 |
| 10518654 | Truck and method of controlling electric drive motor for driving mounted on truck | — | 2019-12-31 |
| 10522853 | Fuel cell system, fuel cell vehicle and control method of fuel cell system | Takashi Yamada, Tsuyoshi Maruo | 2019-12-31 |
| 10498286 | Truck and method of controlling electric drive motor for driving mounted on truck | — | 2019-12-03 |
| 10427685 | Vehicle capable of regenerative braking, and control method of a vehicle capable of regenerative braking | Kenji Umayahara, Takuya NAKAGAMI | 2019-10-01 |
| 10359754 | Fuel cell system and method of controlling fuel cell | Yutaka Tano, Tomohiko Kaneko, Yohei Okamoto | 2019-07-23 |
| 10312535 | Fuel cell system including control of rotation speed of a gas pump | Tomio YAMANAKA, Yoshiaki Naganuma, Masashi Toida | 2019-06-04 |
| 10283791 | Fuel cell system | Takashi Yamada, Hiroyuki Imanishi | 2019-05-07 |
| 10158136 | Fuel cell system and fuel cell control method | Yohei Okamoto, Yutaka Tano, Tomohiko Kaneko | 2018-12-18 |
| 10118493 | System and method for controlling regenerative braking force of a vehicle | Kenji Umayahara, Takuya NAKAGAMI | 2018-11-06 |
| 10115990 | Fuel cell system, fuel cell vehicle, and method for controlling fuel cell system | Yuji Kakeno, Kenji Umayahara | 2018-10-30 |
| 10090539 | Fuel cell system | Tsuyoshi Maruo, Takashi Yamada, Hiroyuki Imanishi | 2018-10-02 |
| 10056626 | Fuel cell system, fuel cell vehicle, and control method for fuel cell system | Yuji Kakeno, Kenji Umayahara, Yutaka Tano | 2018-08-21 |
| 10014535 | Vehicle | Tomohiko Kaneko, Yohei Okamoto, Kazuo Yamamoto, Tomohiro Ogawa, Masashi Toida +1 more | 2018-07-03 |
| 9991533 | Fuel cell system | Tomio YAMANAKA, Masashi Toida, Yoshiaki Naganuma | 2018-06-05 |
| 9923217 | Method of controlling fuel cell system | Yutaka Tano | 2018-03-20 |
| 9895998 | Fuel cell-equipped vehicle and control method therefor | — | 2018-02-20 |
| 9884567 | Vehicle including fuel cell system | Kohei Oda, Kenji Umayahara, Yuji Kakeno | 2018-02-06 |