Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263741 | In-vehicle power supply device | — | 2025-04-01 |
| 12149166 | DC-DC converter having control unit for intermittent charging a capacitor | Takeshi Hasegawa | 2024-11-19 |
| 11881781 | Voltage conversion device | — | 2024-01-23 |
| 11451142 | Voltage conversion device | — | 2022-09-20 |