Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11393905 | Nitride semiconductor device | Taketoshi TANAKA, Ken Nakahara | 2022-07-19 |
| 11365090 | Elevator device | Masunori Shibata, Kunimitsu Kishimoto, Takuo Kugiya, Masayuki Kakio | 2022-06-21 |