Assignee

YASUNAKA SHIGEN

JP·2 granted patents·0 citations·filing 2010–2011

Technology mixG11B2

Top patents by PatentIndex Score

2 records

0139US8582230B2Hard disk drive, method for estimating back electromotive force, and method for controlling velocity of headYASUNAKA SHIGEN·Filed 2011·Granted Nov 12, 2013·0 cites·13 claims
0234US8149533B2Load/unload control method and apparatus for a magnetic disk driveYASUNAKA SHIGEN·Filed 2010·Granted Apr 3, 2012·0 cites·15 claims

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