Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10724546 | Centrifugal compressor having a casing with an adjustable clearance and connections for a variable flow rate cooling medium, impeller clearance control apparatus for centrifugal compressor, and impeller clearance control method for centrifugal compressor | Jeffrey A. Morgan, Tsuyoshi Ueda | 2020-07-28 |
| 10634154 | Centrifugal compressor and magnetic bearing backup system for centrifugal compressor | Jeffrey A. Morgan, Tsuyoshi Ueda | 2020-04-28 |
| 10539353 | Refrigerating apparatus and control device for refrigerating machine | Nobuhiro Umeda, Takatoshi Takigawa, Nobutoshi Kozono | 2020-01-21 |
| 10247457 | Non-condensable gas purge system for refrigeration circuit | Yian Gu, Aaron Schoolcraft, Tsuyoshi Ueda | 2019-04-02 |
| 9797640 | Refrigerating apparatus and corresponding control device | Nobuhiro Umeda, Takatoshi Takigawa, Nobutoshi Kozono | 2017-10-24 |