Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4433564 | Scroll manufacturing tool | Eiji Fukushima, Seiichi Fukuhara | 1984-02-28 |
| 4432708 | Scroll type fluid displacement apparatus with pressure communicating passage between pockets | Seiichi Sakamoto | 1984-02-21 |
| 4425520 | Reduced diameter devices with an electromagnetic clutch | — | 1984-01-10 |
| 4340339 | Scroll type compressor with oil passageways through the housing | Kiyoshi Terauchi | 1982-07-20 |
| 4332535 | Scroll type compressor having an oil separator and oil sump in the suction chamber | Kiyoshi Terauchi | 1982-06-01 |
| 4303379 | Scroll-type compressor with reduced housing radius | Kiyoshi Terauchi | 1981-12-01 |
| 4290345 | Refrigerant compressors | Seishi KIMURA | 1981-09-22 |
| 4283166 | Fluid suction and discharge apparatus | — | 1981-08-11 |