Ryuji Kohno

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Koganei-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wide band antenna common to a plurality of frequencies
- Patent number 7,965,238
- Issue date Jun 21, 2011
- National Institute of Information and Communications Technology, Incorporated...
- Yuko Rikuta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Constitution of a receiver in an ultra-wideband wireless communicat...
- Patent number 7,382,829
- Issue date Jun 3, 2008
- National Institute of Information and Communications Technology Incorporated...
- Kenichi Takizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Wide Band Antenna Common to a Plurality of Frequencies
- Publication number 20080284653
- Publication date Nov 20, 2008
- National Institute of Information and Communica- tions Technology, Inc. Admin...
- Yuko Rikuta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Constitution of a receiver in an ultra-wideband wireless communicat...
- Publication number 20050105649
- Publication date May 19, 2005
- NATL. INSTITUTE OF INFO. AND COMMUNICATIONS TECH.
- Kenichi Takizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE