Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204034 | Scroll fluid machine with decreasing inter-facing surface and arc shape end plate central portion | Hajime Sato, Yoshiyuki Kimata, Takuma YAMASHITA | 2021-12-21 |
| 11078906 | Scroll fluid machine having a different mesh clearance between the fixed and orbiting scroll wraps | Hajime Sato, Yoshiyuki Kimata | 2021-08-03 |
| 11015601 | Scroll fluid machine and tip seal | Hajime Sato, Yoshiyuki Kimata | 2021-05-25 |
| 10975866 | Scroll fluid machine and method for producing same | Hajime Sato, Yoshiyuki Kimata | 2021-04-13 |