Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10003249 | Insulated gate semiconductor device including switchable insulated gate semiconductor element | — | 2018-06-19 |
| 9941397 | Semiconductor device and method of manufacturing semiconductor device | Takeshi Fujii | 2018-04-10 |