Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5152156 | Rotary compressor having a plurality of cylinder chambers partitioned by intermediate partition plate | — | 1992-10-06 |
| 4762471 | Rotary compressor for refrigerant | Hajime Asanuma | 1988-08-09 |