Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12289043 | Insulated power supply apparatus | Hiroaki TAKEHANA | 2025-04-29 |
| 11201555 | Switching power supply device having secondary side synchronous rectification element and control circuit therefor | Minoru Kado, Takeshi Sato | 2021-12-14 |
| 11128228 | Switching power supply device | Takeshi Sato, Minoru Kado | 2021-09-21 |
| 11088628 | Switching power supply device | Takeshi Sato, Minoru Kado | 2021-08-10 |
| 10536089 | Switching power source apparatus and direct-current power source apparatus | Minoru Kado | 2020-01-14 |
| 9331593 | Switching power supply device | Naoto Endo | 2016-05-03 |