Mitsuru Kodama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chat management system
- Patent number 7,379,087
- Issue date May 27, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Mitsuyoshi Yamatari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication system and transfer device
- Patent number 7,249,370
- Issue date Jul 24, 2007
- NTT DoCoMo, Inc.
- Mitsuru Kodama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communication system and transfer device
- Publication number 20060143692
- Publication date Jun 29, 2006
- NNT DoCoMo, Inc.
- Mitsuru Kodama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system, data processing control method, server, and d...
- Publication number 20060035629
- Publication date Feb 16, 2006
- NTT DoCoMo, Inc.
- Mitsuru Kodama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Chat management system
- Publication number 20030125995
- Publication date Jul 3, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Mitsuyoshi Yamatari
- G06 - COMPUTING CALCULATING COUNTING