Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195770 | Method of manufacturing semiconductor device, semiconductor device, and power conversion device | Akitoshi Shirao | 2021-12-07 |
| 10971424 | Power module and power convertor | Yoshihiro Yamaguchi, Fumihito KAWAHARA | 2021-04-06 |