Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5888057 | Scroll-type refrigerant fluid compressor having a lubrication path through the orbiting scroll | Norio Kitano, Takeo Takahashi | 1999-03-30 |
| 4940395 | Scroll type compressor with variable displacement mechanism | Atsushi Mabe | 1990-07-10 |