Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408429 | Vacuum pump apparatus, and pump main body unit, control unit, and spacer each for use in vacuum pump apparatus | Yoshiyuki Sakaguchi, Yanbin Sun, Hideki Omori | 2022-08-09 |
| 11333153 | Vacuum pump and control apparatus associated with vacuum pump | Hideki Omori, Yanbin Sun, Yoshiyuki Sakaguchi | 2022-05-17 |
| 11215187 | Vacuum pump, and waterproof structure and control apparatus applied to vacuum pump | Yanbin Sun | 2022-01-04 |