Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359633 | Centrifugal compressor with intermediate suction channel | Jo Masutani | 2022-06-14 |
| 11215195 | Centrifugal compressor and turbo refrigerator | Akihiro Nakaniwa | 2022-01-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359633 | Centrifugal compressor with intermediate suction channel | Jo Masutani | 2022-06-14 |
| 11215195 | Centrifugal compressor and turbo refrigerator | Akihiro Nakaniwa | 2022-01-04 |