Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359636 | Vacuum pump and diagnosis system | Toshifumi Hashimoto | 2022-06-14 |
| 10941787 | Power source integrated vacuum pump having a power source with a substrate in contact with and covering a portion of a cooling surface which is also covered by a heat insulating plate | Haruhiko Sakai | 2021-03-09 |
| 10917940 | Vacuum pump and pump-integrated power source device | — | 2021-02-09 |
| 10590955 | Turbo-molecular pump | — | 2020-03-17 |
| 10233943 | Vacuum pump control device | — | 2019-03-19 |
| 9989063 | Monitoring device | — | 2018-06-05 |
| 9890796 | Vacuum pump device and vacuum pump device system | — | 2018-02-13 |
| 9813002 | Motor controller and turbo-molecular pump | — | 2017-11-07 |
| 8480379 | Vacuum pump | Yoshihiro Nagano, Junichiro Kozaki | 2013-07-09 |
| 7707001 | Control of object operating force, object gripping force and robot hands | Goro Obinata, Kiyoshi Oka, Hiroki Miura | 2010-04-27 |
| 7564670 | Vacuum pump | Junichiro Kozaki, Masaki Ohfuji | 2009-07-21 |