Hiroki Yamaguchi

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Message transmission system and message transmission method
- Patent number 7,792,523
- Issue date Sep 7, 2010
- NTT DoCoMo, Inc.
- Hisanori Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Message Transfer System and Message Transfer Method
- Publication number 20080062992
- Publication date Mar 13, 2008
- NTT DoCoMo, Inc.
- Hisanori Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Message Transmission System and Message Transmission Method
- Publication number 20080032717
- Publication date Feb 7, 2008
- NTT DoCoMo, Inc.
- Hisanori Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service control system and service control method
- Publication number 20060079226
- Publication date Apr 13, 2006
- NTT DoCoMo, Inc.
- Hisashi Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Connection management apparatus, connection management system, and...
- Publication number 20060068797
- Publication date Mar 30, 2006
- NTT DoCoMo, Inc.
- Kei Iinuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Application control system and application control method
- Publication number 20060058015
- Publication date Mar 16, 2006
- NTT DoCoMo, Inc.
- Tomonori Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE