Junya OHKAWARA

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power series digital predistorter and distortion compensation contr...
- Patent number 8,594,231
- Issue date Nov 26, 2013
- NTT DoCoMo, Inc.
- Junya Ohkawara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power series digital predistorter and distortion compensation contr...
- Patent number 8,314,656
- Issue date Nov 20, 2012
- NTT DoCoMo, Inc.
- Junya Ohkawara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power series digital predistorter and control method therefor
- Patent number 8,184,739
- Issue date May 22, 2012
- NTT DoCoMo, Inc.
- Junya Ohkawara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power series predistorter and control method thereof
- Patent number 7,948,311
- Issue date May 24, 2011
- NTT DoCoMo, Inc.
- Yasunori Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PREDISTORTER AND PREDISTORTER CONTROL METHOD
- Publication number 20140191799
- Publication date Jul 10, 2014
- NTT DoCoMo, Inc.
- Junya Ohkawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER SERIES DIGITAL PREDISTORTER AND CONTROL METHOD THEREOF
- Publication number 20130141160
- Publication date Jun 6, 2013
- NTT DoCoMo, Inc.
- Junya Ohkawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER SERIES DIGITAL PREDISTORTER AND DISTORTION COMPENSATION CONTR...
- Publication number 20110210789
- Publication date Sep 1, 2011
- NTT DoCoMo, Inc.
- Junya OHKAWARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER SERIES DIGITAL PREDISTORTER AND DISTORTION COMPENSATION CONTR...
- Publication number 20110050339
- Publication date Mar 3, 2011
- NTT DoCoMo, Inc.
- Junya OHKAWARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER SERIES DIGITAL PREDISTORTER AND CONTROL METHOD THEREFOR
- Publication number 20100295612
- Publication date Nov 25, 2010
- NTT DoCoMo, Inc.
- Junya OHKAWARA
- H03 - BASIC ELECTRONIC CIRCUITRY