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Koichi Sato
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Fujisawa-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Systems and methods for hard disk drive optimization and manufacturing
Patent number
7,457,065
Issue date
Nov 25, 2008
Hitachi Global Storage Technologies Netherlands B.V.
Kenji Ogasawara
G11 - INFORMATION STORAGE
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Patent Grant
Bill handling apparatus having right and left bill-shifting mechanisms
Patent number
4,889,240
Issue date
Dec 26, 1989
International Business Machines
Koichi Sato
G07 - CHECKING-DEVICES
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Patent Grant
Method for automatic bill handling and bill container used therefor
Patent number
4,874,931
Issue date
Oct 17, 1989
International Business Machines Corp.
Yoshinobu Oka
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
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Patent Application
Systems and methods for hard disk drive optimization and manufacturing
Publication number
20040179285
Publication date
Sep 16, 2004
Hitachi Global Storage Technologies Netherlands, B.V.
Kenji Ogasawara
G11 - INFORMATION STORAGE