Shigeyuki EJIRI

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wireless communication system, apparatus and method thereof
- Patent number 8,204,144
- Issue date Jun 19, 2012
- Hitachi, Ltd.
- May Takada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Wireless Communication System, Apparatus and Method Thereof
- Publication number 20100027595
- Publication date Feb 4, 2010
- Hitachi Communication Technologies, Ltd.
- May TAKADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE