Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309438 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Naoyuki Ohse, Takahito Kojima, Takafumi Uchida | 2022-04-19 |
| 11245013 | Silicon carbide semiconductor device having a step film formed between a plating film and a first electrode | Keishirou Kumada, Yasuyuki Hoshi | 2022-02-08 |