Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10615031 | Silicon carbide semiconductor substrate and method of manufacturing silicon carbide semiconductor substrate | — | 2020-04-07 |
| 10600872 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Makoto Utsumi, Yasuhiko Oonishi | 2020-03-24 |
| 10600921 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Naoyuki Ohse, Tsunehiro Nakajima, Kenji Fukuda, Shinsuke Harada, Mitsuo Okamoto | 2020-03-24 |
| 10580870 | Method of manufacturing silicon carbide semiconductor device | Makoto Utsumi, Yasuhiko Oonishi | 2020-03-03 |