Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11009028 | Vacuum pump and stator disk to be installed in vacuum pump | — | 2021-05-18 |
| 11009029 | Vacuum pump, and rotor blade and reflection mechanism mounted in vacuum pump | — | 2021-05-18 |
| 11009040 | Vacuum pump | Manabu Nonaka | 2021-05-18 |