Hiroshi Kanto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
System for changing location registration
- Patent number 7,848,750
- Issue date Dec 7, 2010
- NTT DoCoMo, Inc.
- Hiroshi Kanto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile terminal, communication system, and method for changing loca...
- Patent number 7,386,312
- Issue date Jun 10, 2008
- NTT DoCoMo, Inc.
- Hiroshi Kanto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for carrying out user authentication
- Patent number 7,096,492
- Issue date Aug 22, 2006
- NTT DoCoMo, Inc.
- Masaaki Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System for changing location registration
- Publication number 20080280607
- Publication date Nov 13, 2008
- NTT DoCoMo Inc.
- Hiroshi Kanto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile terminal, communication system, and method for changing loca...
- Publication number 20050003818
- Publication date Jan 6, 2005
- Hiroshi Kanto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and device for authenticating user
- Publication number 20030139910
- Publication date Jul 24, 2003
- Masaaki Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE