Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11205986 | Inverter device | Ryo Tachibana, Koji MUKAIYAMA | 2021-12-21 |
| 11063545 | Power conversion device, motor module, and electric power steering device | Takashi Koikegami, Takahiro Kikuichi, Jun Katsumata, Hironori Takano | 2021-07-13 |