Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616431 | Scroll-type compressors | Norio Kitano | 2003-09-09 |
| 5702241 | Scroll-type fluid displacement apparatus having sealing means for central portions of the wraps | Takayuki Matsumoto, Hiroshi Fujita | 1997-12-30 |
| 5435706 | Orbiting member fluid displacement apparatus with rotation preventing mechanism | Norio Kitano, Yuji Yoshii | 1995-07-25 |