Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11664508 | Fuel cell system and method of controlling fuel cell system | Tomotaka Ishikawa, Satoshi Watanabe | 2023-05-30 |
| 11532828 | Fuel cell system | Tomotaka Ishikawa, Satoshi Watanabe | 2022-12-20 |
| 11476475 | Fuel cell system and control method therefor | Tomotaka Ishikawa, Satoshi Watanabe | 2022-10-18 |
| 10802080 | Battery system in vehicle and aging deterioration estimation method for battery | Kenji Takahashi, Kiyohito Machida | 2020-10-13 |