Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12273042 | Power conversion system and power conversion control method | — | 2025-04-08 |
| 11855548 | Power conversion device and power conversion control device | — | 2023-12-26 |
| 11271508 | Power conversion device, motor driving system, and control method | Teruo Yoshino | 2022-03-08 |
| 10509079 | Inverter test apparatus | Toshiaki Oka, Hiromitsu Suzuki | 2019-12-17 |