Masaki Machimoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
IP multimedia subsystem, proxy session control apparatus, and commu...
- Patent number 9,839,063
- Issue date Dec 5, 2017
- NTT DoCoMo, Inc.
- Itsuma Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IP MULTIMEDIA SUBSYSTEM, PROXY SESSION CONTROL APPARATUS, AND COMMU...
- Publication number 20160249401
- Publication date Aug 25, 2016
- NTT DoCoMo, Inc.
- Itsuma Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE