Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12009751 | Power conversion device | Kimihiro Nishijima | 2024-06-11 |
| 11239023 | Winding part | Kazuharu Kitatani, Kiyomi Yamazaki | 2022-02-01 |
| 11232897 | Winding part | Kazuharu Kitatani, Kiyomi Yamazaki | 2022-01-25 |
| 11094453 | Electronic device and method for manufacturing electronic device | Kazuharu Kitatani, Kiyomi Yamazaki | 2021-08-17 |
| 10784772 | Switching power supply | — | 2020-09-22 |
| 10784774 | Switching power supply device | — | 2020-09-22 |
| 10454374 | Power supply | Eiji Takegami | 2019-10-22 |
| 10389232 | Bridgeless power factor correction circuit having a snubber circuit | — | 2019-08-20 |