Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694828 | Cam plate type compressor | Satoshi Umemura, Hayato Ikeda, Hideo Mori, Hirofumi Sato, Norikazu Deto +2 more | 1997-12-09 |
| 5636974 | Reciprocating piston type compressor with an oil separator for removing lubricating oil from discharged high pressure refrigerant gas | Hayato Ikeda, Hirofumi Sato, Hiromi Michiyuki | 1997-06-10 |
| 5603611 | Piston type compressor with simple but vibration-reducing suction reed valve mechanism | Noriyuki Shintoku | 1997-02-18 |
| 5596920 | Swash plate type compressor | Satoshi Umemura, Hisato Kawamura, Toshiyuki Mizuno, Michelle Alberda, Hayato Ikeda +6 more | 1997-01-28 |