Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395107 | Electric motor | Masashi Kubota, Takashi Kawashima | 2025-08-19 |
| 12381498 | Electric motor | Masashi Kubota, Takashi Kawashima | 2025-08-05 |
| 11437945 | Motor-driven compressor | Kazuki Najima | 2022-09-06 |
| 9590552 | Motor drive device and electric compressor | Yoshiki Nagata, Akimitsu Ichihara | 2017-03-07 |
| 8736221 | Direct-current to three-phase alternating-current inverter system | Kazuki Najima | 2014-05-27 |
| 8441225 | Direct-current to three-phase alternating-current inverter system | Kazuki Najima | 2013-05-14 |