Assignee
YASUNAGA KK
JP·6 granted patents·4 pending applications·75 citations·filing 1996–2020
Top patents by PatentIndex Score
10 records- 0184US5649817AScroll type fluid machine having first and second bearings for the driving shaftYASUNAGA KK·Filed 1996·Granted Jul 22, 1997·42 cites·6 claims
- 0269US6571999B2Connecting rod fracture machine and method for fracture separating connecting rod using the machineYASUNAGA KK·Filed 2001·Granted Jun 3, 2003·19 cites·8 claims
- 0360US6658747B2Position sensor for a hydraulic actuator and hydraulic system using the sameYASUNAGA KK·Filed 2002·Granted Dec 9, 2003·14 cites·15 claims
- 0456US9627600B2Mg—Si system thermoelectric conversion material, method for producing same, sintered body for thermoelectric conversion, thermoelectric conversion element, and thermoelectric conversion moduleYASUNAGA KK·Filed 2013·Granted Apr 18, 2017·0 cites·9 claims
- 0548US11821725B2Fracture surface inspection device and fracture surface inspection method for loss evaluationYASUNAGA KK·Filed 2020·Granted Nov 21, 2023·0 cites·19 claims
- 0648US2023010857A1Wire electric discharge machining device and sheet used in wire electric discharge machining deviceYASUNAGA KK·Filed 2020·Application pending·0 cites
- 0742US2022020908A1Stannide thermoelectric conversion element and stannide thermoelectric conversion moduleYASUNAGA KK·Filed 2019·Application pending·0 cites
- 0837US2020262020A1Method for processing fracture surface of ductile metal component, device for processing fracture surface, and method for manufacturing ductile metal componentYASUNAGA KK·Filed 2018·Application pending·0 cites
- 0935US2021379789A1Method for fracturing metal component, and method for fracturing connecting rodYASUNAGA KK·Filed 2019·Application pending·0 cites
- 1030US10052702B2Method of forming fracture start portion of connecting rod and forming deviceYASUNAGA KK·Filed 2014·Granted Aug 21, 2018·0 cites·3 claims
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