Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11022499 | Temperature detection device and power conversion device | — | 2021-06-01 |
| 10911030 | Drive circuit for power element | — | 2021-02-02 |
| 10742204 | Semiconductor device and power module | — | 2020-08-11 |
| 10243549 | Drive circuit for power element | — | 2019-03-26 |
| 10243552 | Drive circuit for power element | — | 2019-03-26 |
| 9979272 | Semiconductor device | Shinichi TEZUKA | 2018-05-22 |
| 9787204 | Switching power supply device | — | 2017-10-10 |
| 9692406 | Power device drive circuit | — | 2017-06-27 |
| 9647566 | Switching power supply apparatus | — | 2017-05-09 |
| 9502955 | Drive circuit and semiconductor device | Masashi Akahane | 2016-11-22 |
| 9413255 | Switching power supply device | — | 2016-08-09 |
| 9385602 | Switching power supply device | — | 2016-07-05 |
| 9093904 | Resonant switching power supply device | Tadahiko Sato | 2015-07-28 |
| 8294506 | Driving system for switching power supply to reduce switch noise and switching loss | — | 2012-10-23 |