Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326145 | Control device, electric compressor, control method, and program | Makoto Hattori, Kyohei Watanabe | 2025-06-10 |
| 12143046 | Control device, electric compressor, ripple voltage detecting method, and program | Makoto Hattori, Kyohei Watanabe | 2024-11-12 |
| 12126291 | Control device, electric compressor, ripple voltage abnormality cause determination method and program | Makoto Hattori, Kyohei Watanabe | 2024-10-22 |
| 11466677 | Control device for electric compressor, electric compressor, air conditioning device for moving object, and method for controlling electric compressor | Makoto Hattori, Takayuki Takashige | 2022-10-11 |
| 8793051 | Control system for air conditioning apparatus | Kazuki Niwa, Makoto Hattori, Masahiko Asai | 2014-07-29 |