Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276283 | Integrated connector between first and second vacuum pumps creating a vapor phase region environment | Manabu Nonaka | 2025-04-15 |
| 12234828 | Vacuum pump and vacuum pump rotor blade | Kengo Saegusa | 2025-02-25 |
| 12196225 | Vacuum pump | — | 2025-01-14 |
| 12123420 | Vacuum pump and stator column | Yasushi Tateno, Yohei Ogawa | 2024-10-22 |
| 12119698 | Control unit, battery pack, and power supply device | Shunichiro Sugimori, Yusuke Kusagaya | 2024-10-15 |
| 11898567 | Vacuum pump | Hideki Enosawa, Manabu Nonaka | 2024-02-13 |
| 11846298 | Vacuum pump and vacuum pump component part | Haruki Suzuki | 2023-12-19 |
| 11808272 | Vacuum pump including levitated magnetic bearing | — | 2023-11-07 |
| 11795972 | Vacuum pump and vacuum pump system | Koichi Ichihara | 2023-10-24 |
| 11466701 | Vacuum pump, and stator component, discharge port, and control means used therein | Kazushi Yamamoto, Manabu Nonaka, Yoshiyuki Sakaguchi | 2022-10-11 |
| 11448223 | Vacuum pump and spiral plate, spacer, and rotating cylindrical body each included vacuum pump | — | 2022-09-20 |
| 11428237 | Vacuum pump, stator column, base, and exhaust system of vacuum pump | — | 2022-08-30 |
| 11391283 | Vacuum pump exhaust system, vacuum pump provided for vacuum pump exhaust system, purge gas supply unit, temperature sensor unit, and exhausting method of vacuum pump | — | 2022-07-19 |
| 11346349 | Vacuum pump, main sensor, and thread groove stator | — | 2022-05-31 |
| 11009040 | Vacuum pump | Manabu Nonaka | 2021-05-18 |
| 11009029 | Vacuum pump, and rotor blade and reflection mechanism mounted in vacuum pump | — | 2021-05-18 |
| 11009028 | Vacuum pump and stator disk to be installed in vacuum pump | — | 2021-05-18 |
| 10801507 | Vacuum pump, spiral plate provided in vacuum pump, rotating cylinder and method for manufacturing spiral plate | — | 2020-10-13 |
| 10662957 | Vacuum exhaust mechanism, compound type vacuum pump, and rotating body part | Manabu Nonaka | 2020-05-26 |
| 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 |