Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7755340 | Step-up switching regulator with soft start circuits | Shinya Karasawa, Hiroshi Miyahara | 2010-07-13 |
| 6954056 | Switching power supply unit and controller IC thereof | Taichi Hoshino | 2005-10-11 |
| 6919713 | Switching power supply unit | Taichi Hoshino | 2005-07-19 |
| 6538907 | Voltage drop DC-DC converter | Taichi Hoshino | 2003-03-25 |
| 6275095 | Semiconductor amplifier circuit | Taichi Hoshino, Kengo Adachi | 2001-08-14 |