Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454389 | Power conversion device | — | 2019-10-22 |
| 10418812 | Abnormality detection device for grid interconnection relay and power conditioner | Hideki Hidaka | 2019-09-17 |
| 10411478 | Grid connection power conversion device and disconnection/welding detection method therefor | Hideki Hidaka | 2019-09-10 |
| 10236793 | Grid connection power conversion device and output current control method thereof | Hideki Hidaka | 2019-03-19 |
| 10218261 | Grid connection power conversion device and start-up control method therefor | Hideki Hidaka | 2019-02-26 |