Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11955878 | Upper arm drive circuit, drive circuit of power conversion device, and power conversion device | Kenji Sakurai | 2024-04-09 |
| 11735997 | Upper arm drive circuit having a reverse current prevention circuit disposed between a power supply of a power conversion device and a first capacitor and control method thereof | Kenji Sakurai, Tomoya Taniguchi | 2023-08-22 |