Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10038070 | Nitride semiconductor device | Taketoshi TANAKA, Norikazu Ito | 2018-07-31 |
| 9905669 | Nitride semiconductor device and method for manufacturing the same | Shinya TAKADO, Taketoshi TANAKA, Norikazu Ito | 2018-02-27 |