Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11837945 | Integrated circuit | — | 2023-12-05 |
| 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 |
| 11165337 | Integrated circuit for power factor correction and power supply circuit containing the same | Yuta Endo, Yukihiro Yaguchi | 2021-11-02 |
| 10910942 | Power factor improvement circuit and switching power supply device using same | — | 2021-02-02 |
| 9665744 | Input front-end circuit for switching power supply control integrated circuit and switching power supply controller having the same | — | 2017-05-30 |
| 7952893 | Integrated control circuit for controlling a switching power supply, switching power supply incorporating the same, and a method of controlling a switching power supply | — | 2011-05-31 |
| 7667445 | Integrated circuit for controlling a switching power supply | — | 2010-02-23 |