Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726869 | Synchronous rectifier type DC-to-DC converter in which a saturable inductive device is connected in series with a secondary-side switching device | Shigeharu Yamashita, Kazutoshi Fuchigami, Tetsuya Yamamoto, Shinichi Otsu, Hiroshi Shimamori | 1998-03-10 |
| 5724235 | Overcurrent protecting device for use in DC--DC converter | Hiroshi Shimamori, Tohru Futakawa, Hiroyuki Suzuki | 1998-03-03 |