Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9064818 | Semiconductor device | Toshio DENTA, Tomonori Seki, Tadanori Yamada | 2015-06-23 |
| 9030848 | DC to DC converter | — | 2015-05-12 |
| 8824170 | Power factor correct current resonance converter | Koji Kuwabara | 2014-09-02 |
| 8411470 | Synchronous rectification control device, method for synchronous rectification control, and insulated type switching power supply | — | 2013-04-02 |
| 8228050 | Switching power supply | — | 2012-07-24 |