Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11831260 | Power converter device and control method therefor | Keiki Kozaki, Nobutaka Kezuka, Hidekazu Akaike | 2023-11-28 |
| 11590638 | Driver | Shinichiro Sato, Takashi Ueda, Yutaka ITO, Jyun ENTA, Toshinori Yasutomi +1 more | 2023-02-28 |
| 11569756 | Flying capacitor type 3-level power conversion device | Kazunobu Oi | 2023-01-31 |