Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12143046 | Control device, electric compressor, ripple voltage detecting method, and program | Toyohisa Kawashima, Kyohei Watanabe | 2024-11-12 |
| 12126291 | Control device, electric compressor, ripple voltage abnormality cause determination method and program | Toyohisa Kawashima, Kyohei Watanabe | 2024-10-22 |
| 12064874 | Work machine unit and articulated robot | Toshiaki Hatano, Daisuke Matsuka, Masato Itou | 2024-08-20 |
| 11913775 | Intra-hoistway measurement system | Toshiaki Hatano, Daisuke Matsuka, Yuta Hamada, Hirofumi Taguchi, Masato Itou | 2024-02-27 |