Yasushi Ooi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive equalizer with function of stopping adaptive equalization...
- Patent number 8,259,785
- Issue date Sep 4, 2012
- Renesas Electronics Corporation
- Yasushi Ooi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive equalizer and adaptive equalization method
- Patent number 8,179,956
- Issue date May 15, 2012
- Renesas Electronics Corporation
- Yasushi Ooi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio receiver, audio system, and method of manufacturing radio rec...
- Patent number 8,019,297
- Issue date Sep 13, 2011
- Renesas Electronics Corporation
- Yasushi Ooi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sampling rate conversion method and apparatus
- Patent number 7,602,875
- Issue date Oct 13, 2009
- NEC Electronics Corporation
- Eiji Sudo
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Adaptive equalizer and adaptive equalization method
- Publication number 20090190646
- Publication date Jul 30, 2009
- NEC Electronics Corporation
- Yasushi Ooi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio receiver, audio system, and method of manufacturing radio rec...
- Publication number 20090163159
- Publication date Jun 25, 2009
- NEC Electronics Corporation
- Yasushi Ooi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adaptive equalizer with function of stopping adaptive equalization...
- Publication number 20080013617
- Publication date Jan 17, 2008
- NEC ELECTRONICS CORPORATION
- Yasushi Ooi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sampling rate conversion method and apparatus
- Publication number 20050163276
- Publication date Jul 28, 2005
- NEC ELECTRONICS CORPORATION
- Eiji Sudo
- H03 - BASIC ELECTRONIC CIRCUITRY