Assignee
YASUNA KEI
JP·2 granted patents·1 pending application·1 citations·filing 2008–2010
Technology mixG11B3
Top patents by PatentIndex Score
3 records- 0155US8873183B2Disk drive and method of writing servo write tracks to a diskYASUNA KEI·Filed 2010·Granted Oct 28, 2014·1 cites·14 claims
- 0246US2009009904A1Method for forming servo pattern and magnetic disk driveYASUNA KEI·Filed 2008·Application pending·0 cites
- 0345US8559126B2Method and apparatus for positioning a magnetic-recording headYASUNA KEI·Filed 2009·Granted Oct 15, 2013·0 cites·8 claims
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