Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9923456 | Matrix convertor, power generation system, and method for controlling power factor | Takashi Tanaka, Kentaro INOMATA, Kotaro Takeda, Takuya Naka | 2018-03-20 |
| 9537415 | Power generating device, control device, controlling method and power generation system | Junji Fujii, Takashi Tanaka, Kotaro Takeda | 2017-01-03 |