Probe holder and inspection method
US-2025283913-A1 · Sep 11, 2025 · US
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Yamaguchi Ryosuke patents
Yamaguchi Ryosuke is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yamaguchi Ryosuke |
| Total patents | 18 |
| First publication | Jul 23, 2015 |
| Latest publication | Sep 11, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Steering device
US-12286147-B2 · Apr 29, 2025 · US
Steering device
US-2025091635-A1 · Mar 20, 2025 · US
Steering device
US-12233934-B2 · Feb 25, 2025 · US
Steering device
US-2025018994-A1 · Jan 16, 2025 · US
Steel sheet and method for producing the same
US-11268164-B2 · Mar 8, 2022 · US
Cold-rolled steel sheet and manufacturing method therefor
US-10870902-B2 · Dec 22, 2020 · US
Steel sheet and method for producing the same
US-2019203317-A1 · Jul 4, 2019 · US
Conductive probe for inspection and semiconductor inspection device
US-10274517-B2 · Apr 30, 2019 · US
Magnet-embedded rotor, method for manufacturing magnet-embedded rotor, and orientation and magnetization device
US-10141800-B2 · Nov 27, 2018 · US
Recent patents
Latest publications not already listed above.
Interior permanent magnet rotor and method and apparatus for manufacturing the same
US-10116193-B2 · Oct 30, 2018 · US
Conductive probe for inspection and semiconductor inspection device
US-2018238932-A1 · Aug 23, 2018 · US
Cold-rolled steel sheet and manufacturing method therefor
US-2018100212-A1 · Apr 12, 2018 · US
Synchronous Reluctance Motor
US-2017366075-A1 · Dec 21, 2017 · US
Core manufacturing device
US-9812239-B2 · Nov 7, 2017 · US
Interior permanent magnet rotor and method and apparatus for manufacturing the same
US-2016126792-A1 · May 5, 2016 · US
Method for manufacturing an interior permanent magnet rotor unit and magnetizing device
US-2016111945-A1 · Apr 21, 2016 · US
Core manufacturing device and core manufacturing method
US-2015206642-A1 · Jul 23, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Jtekt Corp | 11 |
| Jfe Steel Corp | 4 |
| Nhk Spring Co Ltd | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02K15/03 | 6 |
| B62D1/181 | 4 |
| B62D1/183 | 4 |
| C22C38/001 | 4 |
| C22C38/02 | 4 |