Takuji Kawahatsu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Base station
- Patent number 8,744,362
- Issue date Jun 3, 2014
- Hitachi, Ltd.
- Takuji Kawahatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20110317742
- Publication date Dec 29, 2011
- Hitachi, Ltd.
- Takuji Kawahatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE