Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616431 | Scroll-type compressors | Yasuomi Matsumoto | 2003-09-09 |
| 6273692 | Scroll-type compressor | Satoru Saito, Shinichi Ohtake | 2001-08-14 |
| 6231325 | Scroll-type compressor | Kanetsugu Tsurutani | 2001-05-15 |
| 6116876 | Scroll type compressor having an abrasion-resistant means between a crank pin and a movable scroll in an axial direction | Yuji Yoshii | 2000-09-12 |
| 5911566 | Rotation preventing mechanism having stabilized operation and a scroll-type fluid displacement apparatus comprising the rotation preventing mechanism | Kiyoshi Terauchi, Jiro Iizuka | 1999-06-15 |
| 5888057 | Scroll-type refrigerant fluid compressor having a lubrication path through the orbiting scroll | Takeo Takahashi, Tamaki Yamamoto | 1999-03-30 |
| 5738504 | Rotation preventing device for orbiting member of fluid displacement apparatus | — | 1998-04-14 |
| 5435706 | Orbiting member fluid displacement apparatus with rotation preventing mechanism | Yasuomi Matsumoto, Yuji Yoshii | 1995-07-25 |
| 5330335 | Horizontally oriented rotary machine having internal lubication oil pump | Kiyoshi Teracuhi, Akihiro Kawano, Hideaki Satoh, Yuji Yoshii | 1994-07-19 |
| 5102315 | Orbiting member fluid displacement apparatus with rotation preventing mechanism | Kiyoshi Terauchi | 1992-04-07 |