Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12375075 | Semiconductor device | — | 2025-07-29 |
| 12249977 | Intelligent power module and power module | — | 2025-03-11 |
| 12021511 | Drive circuit of switching element and intelligent power module | — | 2024-06-25 |
| 11929354 | Power semiconductor module | — | 2024-03-12 |
| 11515700 | Drive circuit of voltage-controlled power semiconductor element | — | 2022-11-29 |
| 10110115 | Switching power supply device with controlled discharge circuit | — | 2018-10-23 |
| 9998113 | Control device for controlling switching power supply | — | 2018-06-12 |
| 9337816 | Delay circuit using capacitor as delay element | — | 2016-05-10 |
| 9166497 | Switching power source device with discharge circuit | — | 2015-10-20 |
| 8184459 | Switching power supply apparatus | — | 2012-05-22 |
| 8084893 | Semiconductor device for controlling switching power supply | — | 2011-12-27 |