Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10491128 | Power controlling semiconductor device, switched-mode power supply, and method of designing the device and power-supply | Satoshi Arima, Hiroki Matsuda | 2019-11-26 |
| 10284071 | Semiconductor device for controlling power source | Hiroki Matsuda | 2019-05-07 |
| 10170906 | Semiconductor device for power supply control | Hiroki Matsuda | 2019-01-01 |