Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9774241 | Power conversion circuit and device | Yukihiko Sato, Hidemine Obara, Akira Nakajima, Shinichi Nishizawa | 2017-09-26 |
| 7599754 | Method and system for designing a power converter | Kazuto Takao, Yuusuke Hayashi | 2009-10-06 |