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Norio Kondo
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Method and system for selling content
Patent number
7,206,749
Issue date
Apr 17, 2007
Oki Electric Industry Co., Ltd.
Hideki Yamamoto
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
System and method for distributing digital content
Patent number
6,978,020
Issue date
Dec 20, 2005
Oki Electric Industry Co., Ltd.
Masayuki Taniguchi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
System and method for distributing digital content
Publication number
20020023058
Publication date
Feb 21, 2002
Masayuki Taniguchi
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Method and system for selling content
Publication number
20020019724
Publication date
Feb 14, 2002
Hideki Yamamoto
G06 - COMPUTING CALCULATING COUNTING