Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172516 | Attachment for fuel inlet of vehicle | — | 2024-12-24 |
| 12157363 | Vehicle comprising fuel inlet | — | 2024-12-03 |
| 11050072 | Fuel cell system and operation control method of the same | Tomohiko Kaneko, Yutaka Tano, Yohei Okamoto | 2021-06-29 |
| 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, Mitsuhiro Nada | 2020-09-15 |
| 10714770 | Fuel cell system | Tomohiko Kaneko | 2020-07-14 |
| 10629927 | Fuel cell system and method for discharging fluid in the system | Masashi Toida, Tomohiro Ogawa | 2020-04-21 |
| 10483572 | Flow control method of cooling medium in a fuel cell system, and fuel cell system | Masashi Toida, Tomohiro Ogawa, Tsuyoshi Maruo | 2019-11-19 |
| 10476092 | Fuel cell system, fuel cell mountable vehicle and method of controlling fuel cell system | Takashi Yamada, Tsuyoshi Maruo | 2019-11-12 |
| 10388974 | Fuel cell system and emergency stop method | Satoshi Shiokawa, Tomohiro Ogawa, Tsuyoshi Maruo, Hiroyuki Imanishi | 2019-08-20 |
| 10381668 | Operation control method of fuel cell and operation control apparatus of fuel cell | Masashi Toida, Tomohiro Ogawa, Tsuyoshi Maruo | 2019-08-13 |
| 10361443 | Fuel cell system, and control method for fuel cell system | Nobukazu Mizuno | 2019-07-23 |
| 10340542 | Fuel cell system and control method of fuel cell | Tomohiro Ogawa | 2019-07-02 |
| 10312535 | Fuel cell system including control of rotation speed of a gas pump | Tomio YAMANAKA, Mitsuhiro Nada, Masashi Toida | 2019-06-04 |
| 10312532 | Residual water scavenging processing method in fuel cell system and fuel cell system | Masashi Toida, Tomohiro Ogawa, Tsuyoshi Maruo | 2019-06-04 |
| 10267862 | Fuel cell system with minimum cell voltage estimation | Masashi Toida | 2019-04-23 |
| 10224558 | Fuel cell system and operation control method of the same | Tomohiko Kaneko, Yutaka Tano, Yohei Okamoto | 2019-03-05 |
| 10135082 | Fuel cell system and control method of fuel cell system | Tomohiko Kaneko, Yutaka Tano, Yohei Okamoto | 2018-11-20 |
| 10074865 | Fuel cell system and fuel cell system control method | Masashi Toida, Tomohiro Ogawa, Tsuyoshi Maruo | 2018-09-11 |
| 9991533 | Fuel cell system | Tomio YAMANAKA, Masashi Toida, Mitsuhiro Nada | 2018-06-05 |
| 9991528 | Fuel cell system | Tsuyoshi Maruo, Tomohiro Ogawa, Masashi Toida | 2018-06-05 |
| 9941530 | Fuel cell system including water content estimation | Tomohiro Ogawa, Tsuyoshi Maruo, Masashi Toida | 2018-04-10 |
| 9941532 | Fuel cell system and control method of fuel cell system | Masashi Toida, Tomohiro Ogawa, Tsuyoshi Maruo | 2018-04-10 |
| 9908381 | Vehicle control apparatus and vehicle control method | Yuichi Sakajo, Keigo Suematsu, Masanori Uehara, Takashi Koyama | 2018-03-06 |
| 9899690 | Method of discharging water from fuel cell and fuel cell system | Tomohiro Ogawa, Tsuyoshi Maruo, Masashi Toida | 2018-02-20 |
| 9880567 | Valve control apparatus and valve control method | Hiroyuki Suzuki, Tomio YAMANAKA, Mitsuhiro Nada | 2018-01-30 |