Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12126277 | Control device for power conversion apparatus | Yoshinori TSURUMA | 2024-10-22 |
| 12095385 | Power conversion device that calculates an estimated value of an upper impedance | Yoshihiro TAWADA | 2024-09-17 |
| 11942874 | Control system of power converter | Issei FUKASAWA, Masahiro Kinoshita | 2024-03-26 |
| 11283368 | Open phase detection system for power conversion system | Yoshihiro TAWADA, Tomoya KATSUKURA | 2022-03-22 |
| 11183850 | Power conversion system | — | 2021-11-23 |