Reiko Murayama

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Kanagawa, JP

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Patents Applicationslast 30 patents

Information Patent Application
Authentication system, authentication server, authenticating method...
- Publication number 20090178127
- Publication date Jul 9, 2009
- Sony Corporation
- Shinichi Ogino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Authentication System, Authentication Server, Authenticating Method...
- Publication number 20070234421
- Publication date Oct 4, 2007
- Shinichi Ogino
- G06 - COMPUTING CALCULATING COUNTING