Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509215 | Power control apparatus and power control method with oscillation control | — | 2022-11-22 |
| 11303202 | Power factor improvement circuit and switching power supply device using same | — | 2022-04-12 |
| 11271474 | Integrated circuit and power supply circuit | — | 2022-03-08 |
| 11233448 | Switching control circuit and switching control method | Yuta Endo, Hironobu Shiroyama, Hiroki Yamane | 2022-01-25 |