Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12021441 | Switching control circuit, drive control device, and switching control method | — | 2024-06-25 |
| 10439606 | Semiconductor module | Nobuhiro HIGASHI | 2019-10-08 |
| 9831786 | Switching power-supply device | Ichiro Nomura | 2017-11-28 |
| 5318287 | Bypass sheet feeding device | — | 1994-06-07 |
| 5088715 | Manual paper feed apparatus having a yieldable separating member | Akihiro Shibata | 1992-02-18 |