Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8542504 | Control circuit, power conditioner including the control circuit, and photovoltaic system | Masao Mabuchi, Naoki Maki, Kotaro Nakamura, Akiyuki Tsunaga | 2013-09-24 |
| 8462526 | DC/AC chopper type power converter for non-insulated type power conditioner with gain calibration of measuring circuit | Masao Mabuchi, Kazuyoshi Imamura, Kohei Takahashi | 2013-06-11 |