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Mikio Takahashi
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Odawara, JP
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last 30 patents
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Patent Grant
Magnetic disk apparatus with head supporting structures of differen...
Patent number
5,014,142
Issue date
May 7, 1991
Hitachi, Ltd.
Eiji Nakanishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive housing structure
Patent number
4,894,735
Issue date
Jan 16, 1990
Hitachi, Ltd.
Mikio Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for adjustably positioning a transducer for a disc drive
Patent number
4,825,313
Issue date
Apr 25, 1989
Hitachi, Ltd.
Yoshihiro Moribe
G11 - INFORMATION STORAGE
Information
Patent Grant
Positioning method and apparatus therefor
Patent number
4,775,825
Issue date
Oct 4, 1988
Hitachi, Ltd.
Yoshihiro Moribe
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for driving a disk
Patent number
4,736,263
Issue date
Apr 5, 1988
Hitachi, Ltd.
Mikio Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Control method and apparatus for positioning servo system
Patent number
4,703,242
Issue date
Oct 27, 1987
Hitachi, Ltd.
Kiyotake Kumazawa
G05 - CONTROLLING REGULATING
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Patent Grant
Floppy disk driver
Patent number
4,604,663
Issue date
Aug 5, 1986
Hitachi, Ltd.
Yoshihiro Moribe
G11 - INFORMATION STORAGE