Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868124 | Group III nitride semiconductor substrate | Hiroko Iguchi | 2020-12-15 |
| 10763333 | Nitride semiconductor device and method of manufacturing nitride semiconductor device | Kazuyoshi Tomita | 2020-09-01 |