Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |