Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9260250 | Gear motor having an antirotation member | Mitsuhiro Tamura, Hidetaka Yamashita | 2016-02-16 |
| 7381032 | Hermetic compressor and freezing air-conditioning system | Masahiko Osaka, Hidetoshi Nishihara, Toshihiko Ota, Akihiko Kubota, Manabu Motegi +4 more | 2008-06-03 |
| 7244108 | Hermetic compressor with an improved cylinder head-suction muffler assembly | Akihiko Kubota, Hidetoshi Nishihara, Masahiko Osaka, Toshihiko Ota, Manabu Motegi +3 more | 2007-07-17 |
| 5542266 | Refrigeration system with compressor using refrigeration oil insoluble in refrigerant | Etsuro Suzuki, Hideki Kawai | 1996-08-06 |