Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10511219 | Switching power supply with a measuring and calculating process for the switching times | Ken Matsuura | 2019-12-17 |
| 10505462 | Power converter | Ken Matsuura | 2019-12-10 |
| 10498325 | FET driving circuit | Ken Matsuura | 2019-12-03 |
| 10476392 | Switching power supply device comparing first and second voltage ranges | Ken Matsuura | 2019-11-12 |
| 10432110 | Power converter having resonant frequencies around two and four times the switching frequency | Ken Matsuura | 2019-10-01 |
| 10348113 | Power supply circuit with reset function and electronic apparatus having the same | — | 2019-07-09 |
| 10263537 | DC/AC power conversion apparatus having switchable current paths | Ken Matsuura, Hitoshi Kinoshita | 2019-04-16 |
| 10186962 | Control circuit and switching power supply | Ken Matsuura | 2019-01-22 |