Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11257676 | Gallium nitride based semiconductor device and manufacturing method of gallium nitride based semiconductor device | Hideaki Matsuyama, Katsunori Ueno, Ryo Tanaka, Masaharu Edo, Daisuke Mori +3 more | 2022-02-22 |
| 11232180 | Face authentication system, face authentication method, biometrics authentication system, biometrics authentication method, and storage medium | Shizuo Sakamoto | 2022-01-25 |
| 11232181 | Face authentication system, face authentication method, biometrics authentication system, biometrics authentication method, and storage medium | Shizuo Sakamoto | 2022-01-25 |