Takurou Nishikawa

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Signal processing circuit and quadrature demodulation apparatus and...
- Patent number 7,356,103
- Issue date Apr 8, 2008
- Fujitsu Limited
- Takurou Nishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication environment measurement method for mobile station and...
- Patent number 7,328,019
- Issue date Feb 5, 2008
- Fujitsu Limited
- Takurou Nishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio receiver with diversity receiving function
- Patent number 7,305,220
- Issue date Dec 4, 2007
- Fujitsu Limited
- Takurou Nishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communication environment measurement method for mobile station and...
- Publication number 20060211391
- Publication date Sep 21, 2006
- FUJITSU LIMITED
- Takurou Nishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communications device, mobile terminal
- Publication number 20060019608
- Publication date Jan 26, 2006
- FUJITSU LIMITED
- Yusuke Furuumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communications device and wireless communications system
- Publication number 20060003702
- Publication date Jan 5, 2006
- FUJITSU LIMITED
- Keiji Nibe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio receiver with diversity receiving function
- Publication number 20050157825
- Publication date Jul 21, 2005
- FUJITSU LIMITED
- Takurou Nishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal processing circuit and quadrature demodulation apparatus and...
- Publication number 20050147190
- Publication date Jul 7, 2005
- Takurou Nishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE