Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10790373 | Semiconductor device and method of manufacturing same | Yoshiyuki Sakai | 2020-09-29 |
| 10756200 | Silicon carbide semiconductor element and method of manufacturing silicon carbide semiconductor | Yasuhiko Oonishi, Kenji Fukuda, Shinsuke Harada, Masanobu Iwaya | 2020-08-25 |
| 10600872 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Yasuhiko Oonishi, Fumikazu Imai | 2020-03-24 |
| 10580870 | Method of manufacturing silicon carbide semiconductor device | Yasuhiko Oonishi, Fumikazu Imai | 2020-03-03 |