Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12143046 | Control device, electric compressor, ripple voltage detecting method, and program | Makoto Hattori, Toyohisa Kawashima | 2024-11-12 |
| 12126291 | Control device, electric compressor, ripple voltage abnormality cause determination method and program | Makoto Hattori, Toyohisa Kawashima | 2024-10-22 |
| 12015330 | Vehicle-mounted electric compressor | Masato Ito, Hiroto Higuchi, Sachiko Nakao, Koji Nakano | 2024-06-18 |