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Kenji Tasaka
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Odawara, JP
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Patents Grants
last 30 patents
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Patent Grant
Magnetic disk apparatus
Patent number
6,692,848
Issue date
Feb 17, 2004
Hitachi, Ltd.
Toshiaki Ohtani
G11 - INFORMATION STORAGE
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last 30 patents
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Patent Application
Magnetic disk apparatus
Publication number
20020012817
Publication date
Jan 31, 2002
Toshiaki Ohtani
G11 - INFORMATION STORAGE