Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278481 | Power converter | Ryota Kitamura | 2025-04-15 |
| 11442092 | Power conversion device and method for detecting magnetic saturation of common-mode reactor | — | 2022-09-13 |
| 9859809 | Power conversion device | — | 2018-01-02 |
| 9680389 | Power conversion device | — | 2017-06-13 |
| 9673736 | Power conversion system and power conversion device | — | 2017-06-06 |
| 9595881 | Common mode noise reduction apparatus | — | 2017-03-14 |
| 9391521 | Chopper apparatus | — | 2016-07-12 |
| 8810335 | Noise filter | — | 2014-08-19 |
| 8779710 | Inverter device | — | 2014-07-15 |
| 8514600 | Power conversion apparatus with zero current crossing direction correction | Hiroyuki Uchida | 2013-08-20 |