Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10404095 | Uninterruptible power supply unit | Jinichi Sakamoto | 2019-09-03 |
| 10280937 | Vacuum pump component, siegbahn type exhaust mechanism and compound vacuum pump | Manabu Nonaka | 2019-05-07 |
| 10267321 | Stator disk and vacuum pump | Manabu Nonaka | 2019-04-23 |
| 10253777 | Thread groove pump mechanism, vacuum pump including thread groove pump mechanism, and rotor, outer circumference side stator, and inner circumference side stator used in thread groove pump mechanism | Yoshiyuki Sakaguchi, Akihiko Wada | 2019-04-09 |
| 10215191 | Vacuum pump control device and vacuum pump | Hideki Omori | 2019-02-26 |
| 10190597 | Vacuum pump and rotor thereof | — | 2019-01-29 |