Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161661 | Refrigeration cycle apparatus, and abnormality detection system for refrigeration cycle apparatus | Masaki Toyoshima, Takashi Okazaki | 2018-12-25 |
| 10151505 | Air-conditioning apparatus | Fumitake Unezaki, Makoto Saito, Kiyoshi Yoshimura, Ryoji Abe | 2018-12-11 |
| 10113763 | Refrigeration cycle apparatus | Fumitake Unezaki, Makoto Saito, Kazuhiro Komatsu, Junji Hori | 2018-10-30 |
| 10113896 | Liquid reservoir with a plurality of liquid level detection units | Masaki Toyoshima, Makoto Saito | 2018-10-30 |
| 9920969 | Oil level detection device, and refrigerating and air-conditioning apparatus having mounted thereon the oil level detection device | Fumitake Unezaki | 2018-03-20 |
| 9880043 | Liquid level detection device and refrigeration cycle | Makoto Saito, Fumitake Unezaki | 2018-01-30 |