Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8218340 | Switching power supply apparatus and primary side control circuit | Takeshi Sato | 2012-07-10 |
| 8040698 | Flyback switching power apparatus with synchronous rectification and load detection | — | 2011-10-18 |