Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11557531 | Semiconductor device with metal film, power conversion device with the semiconductor device, and method of manufacturing the semiconductor device | Shohei Ogawa, Junji Fujino, Isao Oshima, Takumi Shigemoto | 2023-01-17 |