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Shu Kawamura
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Tokyo, JP
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last 30 patents
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Patent Grant
System using time or location with environment conditions of sender...
Patent number
7,444,416
Issue date
Oct 28, 2008
Nokia Corporation
Tsuyoshi Kashima
G06 - COMPUTING CALCULATING COUNTING
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last 30 patents
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Patent Application
Method for controlling access to an electronic message
Publication number
20050182820
Publication date
Aug 18, 2005
Nokia Corporation
Tsuyoshi Kashima
G06 - COMPUTING CALCULATING COUNTING