Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864864 | Grommet and grommet-equipped wire | Hisashi KOTANI, Kei Kawasaki | 2020-12-15 |
| 10533554 | Cylinder-rotation compressor with improved vane and suction passage locations | Yuichi Ohno, Hiroshi Ogawa | 2020-01-14 |
| 10422336 | Cylinder rotary compressor having an inlet of the rotor-side suction passage opened at the rotor-side concave portion and communicating with a rotor-side communication space therein | Hiroshi Ogawa | 2019-09-24 |
| 10145373 | Rotary compression mechanism | Masami Sanuki, Masashi Higashiyama, Hiroshi Ogawa | 2018-12-04 |
| 10125770 | Cylinder-rotation compressor with a discharge valve | Hiroshi Ogawa | 2018-11-13 |
| 7467525 | Supercritical refrigeration cycle system | Hiromi Ohta | 2008-12-23 |