Fumiko Kawaguchi

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Communication request processing system communication request proce...
- Patent number 7,130,402
- Issue date Oct 31, 2006
- NTT DoCoMo, Inc.
- Fumiko Kawaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications control system, communications control method, servi...
- Patent number 6,907,240
- Issue date Jun 14, 2005
- NTT DoCoMo, Inc.
- Takashi Tosaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communication request processing system communication request proce...
- Publication number 20030152206
- Publication date Aug 14, 2003
- NTT DoCoMo, Inc.
- Fumiko Kawaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communications control system, communications control method, servi...
- Publication number 20030129972
- Publication date Jul 10, 2003
- NTT DoCoMo, Inc.
- Takashi Tosaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information insertion service providing system, information inserti...
- Publication number 20030110081
- Publication date Jun 12, 2003
- NTT DoCoMo, Inc.
- Takashi Tosaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Service information providing system, service information providing...
- Publication number 20030092431
- Publication date May 15, 2003
- NTT DoCoMo, Inc.
- Fumiko Kawaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information acquisition system and information acquisition method
- Publication number 20030083053
- Publication date May 1, 2003
- NTT DoCoMo, Inc.
- Takashi Tosaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE