Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8638160 | Integrated circuit and semiconductor device | Taichi Karino, Akio Kitamura | 2014-01-28 |
| 8638574 | Semiconductor control device for a switching regulator and a switching regulator using the semiconductor control device | — | 2014-01-28 |
| 8207713 | Switching power supply circuit | — | 2012-06-26 |