Assignee
YAMADA TAKUJI
JP·5 granted patents·19 citations·filing 2009–2013
Top patents by PatentIndex Score
5 records- 0190US8243383B2Disk drive device provided with fluid dynamic bearingYAMADA TAKUJI·Filed 2009·Granted Aug 14, 2012·10 cites·21 claims
- 0283US8665556B2Disk drive device provided with fluid dynamic bearingYAMADA TAKUJI·Filed 2013·Granted Mar 4, 2014·4 cites·19 claims
- 0373US8427778B2Disk drive device provided with fluid dynamic bearingYAMADA TAKUJI·Filed 2012·Granted Apr 23, 2013·2 cites·20 claims
- 0465US8506168B2Disk drive device improved in anti-vibration characteristicYAMADA TAKUJI·Filed 2010·Granted Aug 13, 2013·2 cites·16 claims
- 0559US8888369B2Thin structure rotating device having improved impact resistanceYAMADA TAKUJI·Filed 2012·Granted Nov 18, 2014·1 cites·18 claims
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