Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11165333 | Snubber device and power conversion apparatus | Qichen WANG, Kazuyuki YODA | 2021-11-02 |
| 11159085 | Integrated circuit and switching circuit | Ryuunosuke Araumi, Takato Sugawara | 2021-10-26 |
| 11152851 | Snubber circuit and power conversion apparatus | — | 2021-10-19 |
| 11146168 | Snubber circuit and power conversion apparatus | — | 2021-10-12 |
| 11101730 | Drive signal generating circuit and power supply circuit | — | 2021-08-24 |
| 11038416 | Drive signal generating circuit and power supply circuit for improving power factor thereof | — | 2021-06-15 |
| 11031870 | Drive signal generating circuit and power supply circuit | — | 2021-06-08 |
| 10931206 | Power supply for output of various specifications | — | 2021-02-23 |