Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401310 | Power conversion device and power conversion method | Kentaro INOMATA, Akira Yamazaki, Takanori Iwaki, Shingo Fukumaru | 2025-08-26 |
| 9660545 | Matrix converter | Hirofumi Kinomura, Koji Iwahashi | 2017-05-23 |
| 9543851 | Matrix converter | Akira Yamazaki | 2017-01-10 |
| 9473037 | Matrix converter | Hirofumi Kinomura | 2016-10-18 |
| 9276486 | Matrix converter and method for compensating for output voltage error | Akira Yamazaki | 2016-03-01 |