Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9257915 | Bridge rectifier circuit | Hideta Oki | 2016-02-09 |
| 7777474 | DC-DC converter with oscillator and monitoring function | Yoshihiro Nagaya, Keita Sekine, Takashi Matsumoto, Takehito Doi | 2010-08-17 |