Kaori Sugiyama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Server, authentication server, content delivery system, and program
- Patent number 8,539,244
- Issue date Sep 17, 2013
- NEC Corporation
- Shuhei Miura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video distribution system and video distribution method
- Patent number 8,438,605
- Issue date May 7, 2013
- NEC Corporation
- Kaori Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SERVICE PROVIDING SYSTEM, FILTERING DEVICE, FILTERING METHOD AND ME...
- Publication number 20110078283
- Publication date Mar 31, 2011
- Junichi Gokurakuji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SERVER, AUTHENTICATION SERVER, CONTENT DELIVERY SYSTEM, AND PROGRAM
- Publication number 20100251333
- Publication date Sep 30, 2010
- Shuhei Miura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO DISTRIBUTION SYSTEM AND VIDEO DISTRIBUTION METHOD
- Publication number 20100100914
- Publication date Apr 22, 2010
- NEC Corporation
- Kaori Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE