Sadayuki Kina

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Yokohama, JP

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Patents Applicationslast 30 patents

Information Patent Application
DIGITAL CONTENT DISTRIBUTION SYSTEM
- Publication number 20100036910
- Publication date Feb 11, 2010
- Hideo Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data distribution control system
- Publication number 20070050812
- Publication date Mar 1, 2007
- Tomoichi Ebata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital content distribution system
- Publication number 20060224716
- Publication date Oct 5, 2006
- Hideo Nakazawa
- G06 - COMPUTING CALCULATING COUNTING