Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7564164 | Drive circuit for piezoelectric pump and cooling system that uses this drive circuit | Mitsuru Yamamoto, Yasuhiro Sasaki, Sakae Kitajo | 2009-07-21 |
| 5519599 | Control of switching devices in synchronized-rectification system | Yosuke Shinada | 1996-05-21 |