Makoto Jinguuji

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transmitter device and relay device for performing data transmissio...
- Patent number 7,680,141
- Issue date Mar 16, 2010
- NTT DoCoMo, Inc.
- Motoharu Miyake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Prepaid system, method thereof, and communication terminal
- Patent number 6,999,750
- Issue date Feb 14, 2006
- NTT DoCoMo, Inc.
- Harumi Aoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Transmitter device and relay device for performing data transmissio...
- Publication number 20050165923
- Publication date Jul 28, 2005
- NTT DoCoMo, Inc.
- Motoharu Miyake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Prepaid system, method thereof, and communication terminal
- Publication number 20030199265
- Publication date Oct 23, 2003
- NTT DoCoMo,Inc
- Harumi Aoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE