Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10033262 | Gate voltage control device | Ken TOSHIYUKI | 2018-07-24 |
| 8653805 | Duty ratio/voltage conversion circuit | Koichi Mizutani, Kouichi Yamanoue | 2014-02-18 |
| 6400589 | Control apparatus for a power supply circuit including plural converter | Hidenori Yokoyama, Nobuyuki Okabe | 2002-06-04 |