Wakako Yasuda

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Coherent optical receiver, device and method for detecting inter-la...
- Patent number 10,530,491
- Issue date Jan 7, 2020
- NEC Corporation
- Kiyoshi Fukuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical signal reception apparatus, optical communication system, a...
- Patent number 10,530,489
- Issue date Jan 7, 2020
- NEC Corporation
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing device, communication system, and signal processi...
- Patent number 10,193,593
- Issue date Jan 29, 2019
- NEC Corporation
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal processor, digital optical receiver using the same,...
- Patent number 10,171,177
- Issue date Jan 1, 2019
- NEC Corporation
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing device, optical communication system, and signal...
- Patent number 9,923,641
- Issue date Mar 20, 2018
- NEC Corporation
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing device and signal processing method for optical p...
- Patent number 9,853,765
- Issue date Dec 26, 2017
- NEC Corporation
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing device and signal processing method
- Patent number 9,831,956
- Issue date Nov 28, 2017
- NEC Corporation
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent optical receiver, device and method for detecting inter-la...
- Patent number 9,686,019
- Issue date Jun 20, 2017
- NEC Corporation
- Kiyoshi Fukuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing apparatus and signal processing method
- Patent number 9,485,033
- Issue date Nov 1, 2016
- NEC Corporation
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent optical receiver, apparatus and method for detecting inter...
- Patent number 9,246,599
- Issue date Jan 26, 2016
- NEC Corporaiton
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent optical receiver, apparatus and method for detecting inter...
- Patent number 9,088,370
- Issue date Jul 21, 2015
- NEC Corporation
- Junichi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent optical receiver, apparatus and method for detecting inter...
- Patent number 8,953,953
- Issue date Feb 10, 2015
- NEC Corporation
- Junichi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent optical receiver, apparatus and method for detecting inter...
- Patent number 8,634,727
- Issue date Jan 21, 2014
- NEC Corporation
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent optical receiver, apparatus and method for detecting inter...
- Patent number 8,626,000
- Issue date Jan 7, 2014
- NEC Corporation
- Junichi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent receiver
- Patent number 8,515,293
- Issue date Aug 20, 2013
- NEC Corporation
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SHARED INFORMATION GENERATION IN CONTINUOUS-VARIABLE QUANTUM KEY DI...
- Publication number 20240283638
- Publication date Aug 22, 2024
- NEC Corporation
- Wakako YASUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL RECEPTION APPARATUS, OPTICAL COMMUNICATION SYSTEM, A...
- Publication number 20190115983
- Publication date Apr 18, 2019
- NEC Corporation
- Wakako YASUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING DEVICE, COMMUNICATION SYSTEM, AND SIGNAL PROCESSI...
- Publication number 20180248582
- Publication date Aug 30, 2018
- NEC Corporation
- Wakako YASUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL SIGNAL PROCESSOR, DIGITAL OPTICAL RECEIVER USING THE SAME,...
- Publication number 20170338895
- Publication date Nov 23, 2017
- NEC Corporation
- Wakako YASUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT OPTICAL RECEIVER, DEVICE AND METHOD FOR DETECTING INTER-LA...
- Publication number 20170264372
- Publication date Sep 14, 2017
- NEC Corporation
- Kiyoshi Fukuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING DEVICE, OPTICAL COMMUNICATION SYSTEM, AND SIGNAL...
- Publication number 20160050025
- Publication date Feb 18, 2016
- NEC Corporation
- Wakako YASUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD
- Publication number 20160036554
- Publication date Feb 4, 2016
- NEC Corporation
- Wakako YASUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD
- Publication number 20150372765
- Publication date Dec 24, 2015
- NEC Corporation
- Wakako YASUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT OPTICAL RECEIVER, APPARATUS AND METHOD FOR DETECTING INTER...
- Publication number 20150098713
- Publication date Apr 9, 2015
- NEC Corporation
- Junichi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD
- Publication number 20140286638
- Publication date Sep 25, 2014
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT OPTICAL RECEIVER, APPARATUS AND METHOD FOR DETECTING INTER...
- Publication number 20140140690
- Publication date May 22, 2014
- NEC Corporation
- Junichi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT OPTICAL RECEIVER, APPARATUS AND METHOD FOR DETECTING INTER...
- Publication number 20140079386
- Publication date Mar 20, 2014
- NEC Corporation
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT OPTICAL RECEIVER, DEVICE AND METHOD FOR DETECTING INTER-LA...
- Publication number 20130266308
- Publication date Oct 10, 2013
- NEC Corporation
- Kiyoshi Fukuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT OPTICAL RECEIVER, APPARATUS AND METHOD FOR DETECTING INTER...
- Publication number 20130051790
- Publication date Feb 28, 2013
- NEC Corporation
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT OPTICAL RECEIVER, APPARATUS AND METHOD FOR DETECTING INTER...
- Publication number 20120237202
- Publication date Sep 20, 2012
- NEC Corporation
- Junichi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT OPTICAL RECEIVING APPARATUS, COHERENT OPTICAL COMMUNICATIO...
- Publication number 20120082464
- Publication date Apr 5, 2012
- NEC Corporation
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT RECEIVER
- Publication number 20120045208
- Publication date Feb 23, 2012
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHARED RANDOM NUMBERS MANAGEMENT METHOD AND MANAGEMENT SYSTEM IN SE...
- Publication number 20110243331
- Publication date Oct 6, 2011
- NEC Corporation
- Wakako Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Wakako Yasuda

Person

Patents Grantslast 30 patents

Coherent optical receiver, device and method for detecting inter-la...

Optical signal reception apparatus, optical communication system, a...

Signal processing device, communication system, and signal processi...

Digital signal processor, digital optical receiver using the same,...

Signal processing device, optical communication system, and signal...

Signal processing device and signal processing method for optical p...

Signal processing device and signal processing method

Coherent optical receiver, device and method for detecting inter-la...

Signal processing apparatus and signal processing method

Coherent optical receiver, apparatus and method for detecting inter...

Coherent optical receiver, apparatus and method for detecting inter...

Coherent optical receiver, apparatus and method for detecting inter...

Coherent optical receiver, apparatus and method for detecting inter...

Coherent optical receiver, apparatus and method for detecting inter...

Coherent receiver

Patents Applicationslast 30 patents

SHARED INFORMATION GENERATION IN CONTINUOUS-VARIABLE QUANTUM KEY DI...

OPTICAL SIGNAL RECEPTION APPARATUS, OPTICAL COMMUNICATION SYSTEM, A...

SIGNAL PROCESSING DEVICE, COMMUNICATION SYSTEM, AND SIGNAL PROCESSI...

DIGITAL SIGNAL PROCESSOR, DIGITAL OPTICAL RECEIVER USING THE SAME,...

COHERENT OPTICAL RECEIVER, DEVICE AND METHOD FOR DETECTING INTER-LA...

SIGNAL PROCESSING DEVICE, OPTICAL COMMUNICATION SYSTEM, AND SIGNAL...

SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD

SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD

COHERENT OPTICAL RECEIVER, APPARATUS AND METHOD FOR DETECTING INTER...

SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD

COHERENT OPTICAL RECEIVER, APPARATUS AND METHOD FOR DETECTING INTER...

COHERENT OPTICAL RECEIVER, APPARATUS AND METHOD FOR DETECTING INTER...

COHERENT OPTICAL RECEIVER, DEVICE AND METHOD FOR DETECTING INTER-LA...

COHERENT OPTICAL RECEIVER, APPARATUS AND METHOD FOR DETECTING INTER...

COHERENT OPTICAL RECEIVER, APPARATUS AND METHOD FOR DETECTING INTER...

COHERENT OPTICAL RECEIVING APPARATUS, COHERENT OPTICAL COMMUNICATIO...

COHERENT RECEIVER

SHARED RANDOM NUMBERS MANAGEMENT METHOD AND MANAGEMENT SYSTEM IN SE...