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Noritaka Otake
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Ibaraki, JP
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Patents Grants
last 30 patents
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Patent Grant
Magnetic disk device and head stack assembly
Patent number
8,094,412
Issue date
Jan 10, 2012
Hitachi Global Storage Technologies, Netherlands B.V.
Noritaka Otake
G11 - INFORMATION STORAGE
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Patent Grant
Magnetic disk drive and voice coil motor
Patent number
8,064,171
Issue date
Nov 22, 2011
Hitachi Global Storage Technologies, Netherlands B.V.
Toshihiko Shimizu
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
Magnetic disk drive and voice coil motor
Publication number
20090190266
Publication date
Jul 30, 2009
Toshihiko T.S Shimizu
G11 - INFORMATION STORAGE
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Patent Application
Magnetic disk device and head stack assembly
Publication number
20090147406
Publication date
Jun 11, 2009
Noritaka Otake
G11 - INFORMATION STORAGE