Katsuaki Tanioka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information distribution system
- Patent number 7,568,215
- Issue date Jul 28, 2009
- Hitachi, Ltd.
- Yusuke Mishina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Information distribution system
- Publication number 20070174882
- Publication date Jul 26, 2007
- Hitachi, Ltd
- Yusuke Mishina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE