Assignee
HIRATA KAZUYUKI
JP·7 granted patents·1 pending application·8 citations·filing 2010–2012
Top patents by PatentIndex Score
8 records- 0178US8770077B2Punch press deviceHIRATA KAZUYUKI·Filed 2011·Granted Jul 8, 2014·3 cites·4 claims
- 0265US9016345B2Rotary lamination apparatusHIRATA KAZUYUKI·Filed 2011·Granted Apr 28, 2015·1 cites·5 claims
- 0365US8844600B2Rotary lamination apparatusHIRATA KAZUYUKI·Filed 2012·Granted Sep 30, 2014·2 cites·7 claims
- 0463US9440281B2Device and method for manufacturing workHIRATA KAZUYUKI·Filed 2010·Granted Sep 13, 2016·2 cites·9 claims
- 0551US2012275740A1Rolling-element bearing, and method and apparatus for manufacturing rolling-element bearingHIRATA KAZUYUKI·Filed 2012·Application pending·0 cites
- 0650US9017506B2Method for manufacturing core of rotating electrical machineHIRATA KAZUYUKI·Filed 2012·Granted Apr 28, 2015·0 cites·6 claims
- 0742US8915279B2Rotary lamination apparatusHIRATA KAZUYUKI·Filed 2012·Granted Dec 23, 2014·0 cites·5 claims
- 0841US8485238B2Stamping-laminating apparatus and methodHIRATA KAZUYUKI·Filed 2011·Granted Jul 16, 2013·0 cites·5 claims
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