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Ritsuko Aiba
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Tokyo, JP
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last 30 patents
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Patent Grant
Information security policy evaluation system and method of control...
Patent number
7,415,728
Issue date
Aug 19, 2008
Hitachi, Ltd.
Masayuki Morohashi
G06 - COMPUTING CALCULATING COUNTING
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last 30 patents
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Patent Application
Information security policy evaluation system and method of control...
Publication number
20050076243
Publication date
Apr 7, 2005
Hitachi, Ltd
Masayuki Morohashi
G06 - COMPUTING CALCULATING COUNTING