Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10690385 | Rotary compressor and refrigerating cycle device having bearings containing annular groove/elastic portion arrangement | — | 2020-06-23 |
| 7040880 | Horizontal rotary compressor | Masumi Hasegawa, Toshimasa Aoki | 2006-05-09 |