Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11476770 | DC-DC converter including first and second full-bridge circuits for performing soft switching and reducing switching losses | Hiroyoshi Nakayama | 2022-10-18 |
| 11469676 | DC-DC converter | Hiroyoshi Nakayama | 2022-10-11 |
| 11349399 | DC-DC converter | Hiroyoshi Nakayama | 2022-05-31 |
| 11095219 | Converter with soft switching function | Masao Watanabe | 2021-08-17 |
| 11025174 | Converter with soft switching function | Masao Watanabe | 2021-06-01 |
| 10998810 | Converter with soft switching function | Masao Watanabe | 2021-05-04 |