Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522846 | Fuel cell end plate with resin layer and protrusion | Hitoshi Hamada, Yutaka Hotta, Tatsuya TOKUMASU, Tadanobu Ota, Yoshiki Nakamura | 2019-12-31 |
| 10522865 | Fuel cell stack | Hitoshi Hamada, Tadanobu Ota, Yoshiki Nakamura | 2019-12-31 |
| 10439247 | Fuel cell stack | Hitoshi Hamada, Tatsuya TOKUMASU, Tadanobu Ota, Yoshiki Nakamura | 2019-10-08 |