Vane pump including fluid communication passages for routing fluid received from two inflow passages around outer peripheral surface of the entire perimeter of the cam ring
US-11396874-B2 · Jul 26, 2022 · US
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Yoshida Naohito patents
Yoshida Naohito is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yoshida Naohito |
| Total patents | 10 |
| First publication | Mar 19, 2015 |
| Latest publication | Jul 26, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Vane pump
US-2021095665-A1 · Apr 1, 2021 · US
Sliding member and sliding machine
US-10851776-B2 · Dec 1, 2020 · US
Sliding member and sliding machine
US-2019323498-A1 · Oct 24, 2019 · US
Vane pump including back pressure grooves
US-10451063-B2 · Oct 22, 2019 · US
Gear Pump
US-2017335846-A1 · Nov 23, 2017 · US
Vane pump
US-2017276133-A1 · Sep 28, 2017 · US
Oil pump
US-9638190-B2 · May 2, 2017 · US
Electric pump unit
US-9441628-B2 · Sep 13, 2016 · US
Oil pump
US-2015078948-A1 · Mar 19, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Jtekt Corp | 10 |
| Toyota Chuo Kenkyusho Kk | 2 |
| Aisin Corp | 1 |
| Aisin Aw Co | 1 |
| Sakata Takatoshi | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04C15/06 | 7 |
| F04C2/3446 | 6 |
| F01C21/108 | 4 |
| F04C2/344 | 4 |
| F04C15/0049 | 3 |