Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793121 | Method of manufacturing silicon carbide semiconductor device | — | 2017-10-17 |
| 9748149 | Method of manufacturing a silicon carbide semiconductor device including forming a protective film with a 2-layer structure comprised of silicon and carbon | — | 2017-08-29 |
| 9559188 | Trench gate type semiconductor device and method of producing the same | Shun Nakamura | 2017-01-31 |