Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10115514 | Three-phase high frequency transformer | — | 2018-10-30 |
| 9881728 | High frequency transformer | Minoru Ishikawa | 2018-01-30 |
| 9437361 | Three-phase high frequency transformer | — | 2016-09-06 |
| D644607 | Core for a high-frequency three-phase transformer | — | 2011-09-06 |
| D613245 | Core for a high-frequency three-phase transformer | — | 2010-04-06 |