Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8223520 | DC conversion apparatus | Shinji Aso | 2012-07-17 |
| 7768801 | Current resonant DC-DC converter of multi-output type | Hiroshi Usui, Syohei Osaka | 2010-08-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8223520 | DC conversion apparatus | Shinji Aso | 2012-07-17 |
| 7768801 | Current resonant DC-DC converter of multi-output type | Hiroshi Usui, Syohei Osaka | 2010-08-03 |