SHIGEKI MUKAIYAMA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for assigning call session control server
- Patent number 8,170,005
- Issue date May 1, 2012
- NEC Corporation
- Shigeki Mukaiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SERVICE PROVIDING SYSTEM, FILTERING DEVICE, FILTERING METHOD AND ME...
- Publication number 20110078283
- Publication date Mar 31, 2011
- Junichi Gokurakuji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CALL SESSION CONTROL SERVER ASSIGNMENT METHOD AND CALL SESSION CONT...
- Publication number 20080305794
- Publication date Dec 11, 2008
- SHIGEKI MUKAIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE