Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868122 | Silicon carbide semiconductor device and a method of manufacturing the silicon carbide semiconductor device | Koji Nakayama, Yoshiyuki Yonezawa, Hidekazu Tsuchida, Koichi Murata | 2020-12-15 |
| 10796906 | Silicon carbide semiconductor substrate, method of manufacturing silicon carbide semiconductor substrate, semiconductor device, and method of manufacturing semiconductor device | — | 2020-10-06 |
| 10748763 | Silicon carbide semiconductor substrate, method of manufacturing a silicon carbide semiconductor device, and silicon carbide semiconductor device | Hidekazu Tsuchida, Tetsuya Miyazawa | 2020-08-18 |
| 10665681 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Hidekazu Tsuchida, Koichi Murata | 2020-05-26 |
| 10629432 | Silicon carbide semiconductor substrate, method of manufacturing silicon carbide semiconductor substrate, semiconductor device, and method of manufacturing semiconductor device | — | 2020-04-21 |
| 10573716 | Method of manufacturing a silicon carbide semiconductor device including depositing a second silicon carbide semiconductor on an etched silicon carbide base region | — | 2020-02-25 |