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Yoshinori Koishikawa
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Kanagwa, JP
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Patents Grants
last 30 patents
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Patent Grant
Input/output device and input/output management system
Patent number
8,320,730
Issue date
Nov 27, 2012
Sony Corporation
Shinichi Morishima
G11 - INFORMATION STORAGE
Information
Patent Grant
Data recording and reproduction apparatus, method and system for se...
Patent number
6,507,697
Issue date
Jan 14, 2003
Sony Corporation
Hiroyuki Fujita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Data transmitting apparatus
Patent number
6,240,138
Issue date
May 29, 2001
Sony Corporation
Yoshinori Koishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital information signal reproducing apparatus for reproducing a...
Patent number
5,239,430
Issue date
Aug 24, 1993
Sony Corporation
Yoshinori Koishikawa
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
Input/output device and input/output management system
Publication number
20050018056
Publication date
Jan 27, 2005
Shinichi Morishima
G11 - INFORMATION STORAGE