Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11283359 | Synchronous rectification DC-DC converter and switching power supply device | Yoshiyuki Uno | 2022-03-22 |
| 10630180 | Power supply apparatus | Hajime SHIJI, Yoshiyuki Uno, Shouhei Hirose | 2020-04-21 |