Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9239061 | Compressor employing a dry gas seal | Yasushi Amano | 2016-01-19 |
| 9121404 | Screw compressor unit | — | 2015-09-01 |
| 8147231 | Screw compressor having rotor casing with removable discharge opening neighborhood portion | Yasushi Amano | 2012-04-03 |