Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486543 | Voltage control device for fuel-cell vehicle | Junichi Matsuo, Akihiro Kamiya, Tomoya Ogawa, Shinji Aso, Takao Watanabe | 2019-11-26 |
| 10227020 | Fuel cell system | Shinji Aso, Takao Watanabe | 2019-03-12 |