Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431895 | Switching device, switching system, and control method | Takahisa Hirota | 2025-09-30 |
| 11110817 | Equalization control device and in-vehicle power supply device | Shigeyuki Fujii | 2021-09-07 |
| 10868470 | Power supply device for vehicle | Hisanori Kanbara | 2020-12-15 |