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Tohru Shinohara
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Kawasaki, JP
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last 30 patents
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Patent Grant
Power source control circuit for controlling an electric potential...
Patent number
5,831,783
Issue date
Nov 3, 1998
Fujitsu Limited
Tohru Shinohara
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method of reproducing synchronization signal in disc...
Patent number
5,724,204
Issue date
Mar 3, 1998
Fujitsu Limited
Tohru Shinohara
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and system for positioning head on target cylinder of disk
Patent number
5,311,379
Issue date
May 10, 1994
Fujitsu Limited
Tohru Shinohara
G11 - INFORMATION STORAGE
Information
Patent Grant
Servo circuit for magnetic disk apparatus
Patent number
5,204,932
Issue date
Apr 20, 1993
Fujitsu Limited
Tohru Shinohara
G11 - INFORMATION STORAGE
Information
Patent Grant
Servo circuit control method and system
Patent number
5,194,798
Issue date
Mar 16, 1993
Fujitsu Limited
Shuichi Hashimoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk drive
Patent number
5,070,420
Issue date
Dec 3, 1991
Fujitsu Limited
Tohru Shinohara
G11 - INFORMATION STORAGE