Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10693362 | Switching power supply | Tadashi Sato, Norio Fukui | 2020-06-23 |
| 10593751 | Semiconductor device and method for manufacturing semiconductor device | Kohei Ebihara | 2020-03-17 |