Vacuum pump including magnetic bearing and motor bearing operable as radial magnetic bearing, motor, and thrust magnetic bearing
US-12117009-B2 · Oct 15, 2024 · US
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Ota Tomoo patents
Ota Tomoo is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ota Tomoo |
| Total patents | 4 |
| First publication | Jun 30, 2022 |
| Latest publication | Oct 15, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Vacuum pump and magnetic-bearing-integrated motor
US-12009726-B2 · Jun 11, 2024 · US
Vacuum Pump and Magnetic-Bearing-Integrated Motor
US-2022216767-A1 · Jul 7, 2022 · US
Vacuum Pump
US-2022205449-A1 · Jun 30, 2022 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Shimadzu Corp | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04D29/058 | 4 |
| H02K21/20 | 2 |
| F16C32/0474 | 2 |
| F04D25/06 | 2 |
| F04D19/04 | 2 |