Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6109901 | Vane-type rotary compressor having a bypass passage defined in a front cover | Naoki Nakamura, Nobuo Kagoroku, Kenji Watanabe | 2000-08-29 |
| 4936761 | Vane backpressure providing apparatus for sliding vane type compressor | Toshio Matsuda | 1990-06-26 |