Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11671007 | Power converter and control method of power converter that reduce ringing | Akio Yamamoto, Ryo Kadoi | 2023-06-06 |
| 10061881 | Circuit design system and circuit design method | Akio Yamamoto | 2018-08-28 |