Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10199938 | Switching power source device, semiconductor device, and AC/DC converter including a switching control | Norisato Takeya, Masashi Oshiba, Yasutaka Horikoshi | 2019-02-05 |