Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11329151 | Insulated-gate semiconductor device and method of manufacturing the same | Akimasa Kinoshita, Keiji Okumura | 2022-05-10 |
| 11239356 | Semiconductor device and method of manufacturing semiconductor device | Akimasa Kinoshita, Yasuyuki Hoshi, Yuichi Harada | 2022-02-01 |
| 11233124 | Silicon carbide semiconductor device and manufacturing method for silicon carbide semiconductor device | Naoyuki Ohse, Makoto Utsumi | 2022-01-25 |