Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11901737 | Distributed-power-supply power conversion system | Issei FUKASAWA, Tatsuaki Ambo | 2024-02-13 |
| 11018495 | Control device for electric power conversion apparatus | Yoshihiro TAWADA, Tatsuaki Ambo, Masahiro Kinoshita | 2021-05-25 |
| 9948207 | Inverter control apparatus | Takeshi Sumiya, Tatsuaki Ambo | 2018-04-17 |
| 9459310 | Inverter test apparatus | Tatsuaki Amboh | 2016-10-04 |
| 9252600 | Connection apparatus for power converter | Nobuhiro Takahashi, Eiichi Ikawa, Takeshi Sumiya, Yosuke Fujii | 2016-02-02 |