Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9755509 | Control circuit for switching power supply | Jun Maede, Isao Yamamoto, Shinya Karasawa, Yuichi Shinozaki | 2017-09-05 |
| 9722486 | Protection circuit | Yuichi Shinozaki, Isao Yamamoto, Shinya Karasawa, Jun Maede | 2017-08-01 |