Hirofumi Yoshino

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Matsubara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
System and program for access control
- Patent number 7,865,604
- Issue date Jan 4, 2011
- International Business Machines Corporation
- Hidenobu Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for secure URL-based access control
- Patent number 7,437,468
- Issue date Oct 14, 2008
- International Business Machines Corporation
- Hidenobu Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and Program for Access Control
- Publication number 20090064298
- Publication date Mar 5, 2009
- International Business Machines Corporation
- Hidenobu Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System, method and program for access control
- Publication number 20040260821
- Publication date Dec 23, 2004
- International Business Machines Corp.
- Hidenobu Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE