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Naozane Yoshida
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Yokohama, JP
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last 30 patents
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Patent Grant
Data recording/reproducing device
Patent number
5,523,991
Issue date
Jun 4, 1996
Hitachi, Ltd.
Takuya Mizokami
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording/reproducing device and method in which a resy...
Patent number
5,519,683
Issue date
May 21, 1996
Hitachi, Ltd.
Takuya Mizokami
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording/reproducing device and method for recording/r...
Patent number
5,383,171
Issue date
Jan 17, 1995
Hitachi, Ltd.
Takuya Mizokami
G11 - INFORMATION STORAGE
Information
Patent Grant
Isopleth generator for applying isopleths to digital picture data a...
Patent number
5,367,616
Issue date
Nov 22, 1994
Hitachi, Ltd.
Naozane Yoshida
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Data recording/reproducing device
Patent number
5,229,986
Issue date
Jul 20, 1993
Hitachi, Ltd.
Takuya Mizokami
G11 - INFORMATION STORAGE