Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456675 | Filter device and power converter | Yusaku Katsube, Hiroki Funato, Isao Hoda, Aya Ohmae, Yutaka Okubo | 2022-09-27 |
| 11296613 | Power conversion device | Youhei Nishizawa, Yusaku Katsube | 2022-04-05 |