Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10431834 | Fuel cell system with improved valve control | Tomotaka Ishikawa | 2019-10-01 |
| 10312535 | Fuel cell system including control of rotation speed of a gas pump | Mitsuhiro Nada, Yoshiaki Naganuma, Masashi Toida | 2019-06-04 |
| 10256488 | Fuel cell system and control method of the same | Atsuo Iio, Kohei Oda, Naoki Sugiyama | 2019-04-09 |
| 10186721 | Fuel cell system | Tomotaka Ishikawa | 2019-01-22 |