Assignee
NISHIDATE MASAHIRO
JP·4 granted patents·3 citations·filing 2011–2012
Top patents by PatentIndex Score
4 records- 0166US9065308B2Spindle motor with bearing holder having a bottom interior stepNISHIDATE MASAHIRO·Filed 2012·Granted Jun 23, 2015·2 cites·4 claims
- 0261US8692436B2Brushless motorNISHIDATE MASAHIRO·Filed 2011·Granted Apr 8, 2014·1 cites·8 claims
- 0346US8677382B2Disc clamping mechanism by which a disc is held and rotatedNISHIDATE MASAHIRO·Filed 2012·Granted Mar 18, 2014·0 cites·9 claims
- 0442US8963390B2Spindle motor and disc drive deviceNISHIDATE MASAHIRO·Filed 2012·Granted Feb 24, 2015·0 cites·18 claims
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