Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11257676 | Gallium nitride based semiconductor device and manufacturing method of gallium nitride based semiconductor device | Hideaki Matsuyama, Shinya TAKASHIMA, Katsunori Ueno, Ryo Tanaka, Masaharu Edo +3 more | 2022-02-22 |