Haruyuki Nakamura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Access control method, access control system, metadata controlling...
- Patent number 7,937,407
- Issue date May 3, 2011
- NEC Corporation
- Jun Goto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Access control method, access control system, metadata controlling...
- Publication number 20070277245
- Publication date Nov 29, 2007
- Jun Goto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE