Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7936156 | DC-DC converter and control method thereof | Morihito Hasegawa, Takashi Matsumoto, Ryuta Nagai | 2011-05-03 |
| 7298117 | Step-up (boost) DC regulator with two-level back-bias switch gate voltage | Morihito Hasegawa, Hidekiyo Ozawa, Toshihiko Kasai | 2007-11-20 |