Shigeo Tanimoto

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Patents Grantslast 30 patents

Information Patent Grant
Mobile communication system, gateway exchange selection server and...
- Patent number 7,142,528
- Issue date Nov 28, 2006
- NTT DoCoMo, Inc.
- Shigeo Tanimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication network and data delivery method in mobile com...
- Patent number 6,958,988
- Issue date Oct 25, 2005
- NTT DoCoMo, Inc.
- Takatoshi Okagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Inter-network connection system
- Publication number 20030208617
- Publication date Nov 6, 2003
- NEC Corporation and NTT DoCoMo, Inc.
- Yukio Yanagisawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile communication system, gateway exchange selection server and...
- Publication number 20020159421
- Publication date Oct 31, 2002
- NTT DoCoMo Inc.
- Shigeo Tanimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE