Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10033286 | Switching power supply apparatus and semiconductor device | Kensuke Takahashi | 2018-07-24 |
| 9893546 | Direct current power supply circuit | — | 2018-02-13 |
| 9871457 | Switching power supply device | Tatsuya Sakurai, Yoshihisa Minami, Keita Kawabe | 2018-01-16 |