Katsuyuki MATSUI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display data processing device, image display system, and display d...
- Patent number 11,862,118
- Issue date Jan 2, 2024
- SHARP NEC DISPLAY SOLUTIONS, LTD.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display apparatus and image display method
- Patent number 11,069,310
- Issue date Jul 20, 2021
- SHARP NEC DISPLAY SOLUTIONS, LTD.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Self-diagnostic imaging method, self-diagnostic imaging program, di...
- Patent number 11,011,096
- Issue date May 18, 2021
- SHARP NEC DISPLAY SOLUTIONS, LTD.
- Katsuyuki Matsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Luminance adjustment device, display device and luminance adjustmen...
- Patent number 10,699,656
- Issue date Jun 30, 2020
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Correction coefficient calculation unit, image conversion unit, col...
- Patent number 10,594,904
- Issue date Mar 17, 2020
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image correction device, display device, and image correction method
- Patent number 10,304,365
- Issue date May 28, 2019
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device, gradation correction map generation device, gradati...
- Patent number 10,157,582
- Issue date Dec 18, 2018
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Correction coefficient calculation unit, image conversion unit, col...
- Patent number 9,992,384
- Issue date Jun 5, 2018
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device and display correction method
- Patent number 9,953,585
- Issue date Apr 24, 2018
- NEC Display Solutions, Ltd.
- Masatoshi Abe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus, gradation correction map generating device, grad...
- Patent number 9,928,784
- Issue date Mar 27, 2018
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Color conversion data generation device, color conversion data gene...
- Patent number 9,916,811
- Issue date Mar 13, 2018
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Backlight device and backlight control method
- Patent number 9,907,133
- Issue date Feb 27, 2018
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G02 - OPTICS
Information Patent Grant
Display device, display system, video output device, and control me...
- Patent number 9,812,071
- Issue date Nov 7, 2017
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device for varying the driving frequency of a backlight and...
- Patent number 9,786,231
- Issue date Oct 10, 2017
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device for correcting white balance based on degradation an...
- Patent number 9,779,648
- Issue date Oct 3, 2017
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Backlight device and backlight control method
- Patent number 9,565,730
- Issue date Feb 7, 2017
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Sensor device, liquid crystal display device, sensing method and pr...
- Patent number 9,530,360
- Issue date Dec 27, 2016
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving device and driving method for controlling backlight of disp...
- Patent number 9,530,361
- Issue date Dec 27, 2016
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device for detecting deterioration based on detected temper...
- Patent number 9,236,013
- Issue date Jan 12, 2016
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Correction device for display device and correction method for disp...
- Patent number 9,202,435
- Issue date Dec 1, 2015
- NEC Display Solutions, Ltd.
- Ryuuichi Fujimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device and display method
- Patent number 9,047,825
- Issue date Jun 2, 2015
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Chromaticity correction device, chromaticity correction method, and...
- Patent number 8,850,714
- Issue date Oct 7, 2014
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Brightness adjusting device, display device, computer-readable reco...
- Patent number 8,648,969
- Issue date Feb 11, 2014
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DATA PROCESSING DEVICE, IMAGE DISPLAY SYSTEM, AND DISPLAY D...
- Publication number 20230147884
- Publication date May 11, 2023
- Sharp NEC Display Solutions, Ltd.
- Katsuyuki MATSUI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE DISPLAY SYSTEM AND IMAGE DISPLAY METHOD
- Publication number 20210241717
- Publication date Aug 5, 2021
- Sharp NEC Display Solutions, Ltd.
- Katsuyuki MATSUI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD
- Publication number 20200365100
- Publication date Nov 19, 2020
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LUMINANCE ADJUSTMENT DEVICE, DISPLAY DEVICE AND LUMINANCE ADJUSTMEN...
- Publication number 20190266969
- Publication date Aug 29, 2019
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SELF-DIAGNOSTIC IMAGING METHOD, SELF-DIAGNOSTIC IMAGING PROGRAM, DI...
- Publication number 20190172383
- Publication date Jun 6, 2019
- NEC Display Solutions, Ltd.
- Katsuyuki MATSUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CORRECTION COEFFICIENT CALCULATION UNIT, IMAGE CONVERSION UNIT, COL...
- Publication number 20180255209
- Publication date Sep 6, 2018
- NEC Display Solutions, Ltd.
- Katsuyuki MATSUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BACKLIGHT DEVICE AND BACKLIGHT CONTROL METHOD
- Publication number 20170118813
- Publication date Apr 27, 2017
- NEC Display Solutions Ltd
- Katsuyuki MATSUI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE, GRADATION CORRECTION MAP GENERATION DEVICE, GRADATI...
- Publication number 20170116931
- Publication date Apr 27, 2017
- NEC DISPLAY SOLUTION, LTD.
- Katsuyuki MATSUI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE CORRECTION DEVICE, DISPLAY DEVICE, AND IMAGE CORRECTION METHOD
- Publication number 20170039912
- Publication date Feb 9, 2017
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLOR CONVERSION DATA GENERATION DEVICE, COLOR CONVERSION DATA GENE...
- Publication number 20160253981
- Publication date Sep 1, 2016
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE, AND DISPLAY DEVICE CONTROL METHOD
- Publication number 20160117997
- Publication date Apr 28, 2016
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING DEVICE, DRIVING METHOD AND PROGRAM
- Publication number 20160117998
- Publication date Apr 28, 2016
- NEC Display Solutions, Ltd.
- Katsuyuki MATSUI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE, DISPLAY SYSTEM, VIDEO OUTPUT DEVICE, AND DISPLAY DE...
- Publication number 20160117970
- Publication date Apr 28, 2016
- NEC Display Solutions, Ltd.
- Katsuyuki MATSUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SENSOR DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, SENSING METHOD AND PR...
- Publication number 20160111048
- Publication date Apr 21, 2016
- NEC Display Solutions, Ltd.
- Katsuyuki MATSUI
- G01 - MEASURING TESTING
Information Patent Application
DISPLAY APPARATUS, GRADATION CORRECTION MAP GENERATING DEVICE, GRAD...
- Publication number 20160104434
- Publication date Apr 14, 2016
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE, DISPLAY SYSTEM, IMAGE OUTPUT DEVICE, AND METHOD FOR...
- Publication number 20160086551
- Publication date Mar 24, 2016
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BACKLIGHT DEVICE AND BACKLIGHT CONTROL METHOD
- Publication number 20140312778
- Publication date Oct 23, 2014
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DETERIORATION-DETECTING CIRCUIT, DISPLAY DEVICE, AND PERFORMANCE DE...
- Publication number 20140240377
- Publication date Aug 28, 2014
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CHROMATICITY CORRECTION DEVICE, CHROMATICITY CORRECTION METHOD, AND...
- Publication number 20140218539
- Publication date Aug 7, 2014
- Katsuyuki Matsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE AND DISPLAY METHOD
- Publication number 20140071187
- Publication date Mar 13, 2014
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE, AND CONTROL METHOD FOR DISPLAY DEVICE
- Publication number 20140009486
- Publication date Jan 9, 2014
- NEC Display Solutions, Ltd.
- Katsuyuki Matsui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE AND COLOR-CORRECTION METHOD FOR DISPLAY DEVICE
- Publication number 20130271511
- Publication date Oct 17, 2013
- Ryuuichi Fujimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CORRECTION DEVICE FOR DISPLAY DEVICE AND CORRECTION METHOD FOR DISP...
- Publication number 20130265342
- Publication date Oct 10, 2013
- Ryuuichi Fujimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BRIGHTNESS ADJUSTING DEVICE, DISPLAY DEVICE, COMPUTER-READABLE RECO...
- Publication number 20110043705
- Publication date Feb 24, 2011
- Katsuyuki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Katsuyuki MATSUI

Person

Patents Grantslast 30 patents

Display data processing device, image display system, and display d...

Image display apparatus and image display method

Self-diagnostic imaging method, self-diagnostic imaging program, di...

Luminance adjustment device, display device and luminance adjustmen...

Correction coefficient calculation unit, image conversion unit, col...

Image correction device, display device, and image correction method

Display device, gradation correction map generation device, gradati...

Correction coefficient calculation unit, image conversion unit, col...

Display device and display correction method

Display apparatus, gradation correction map generating device, grad...

Color conversion data generation device, color conversion data gene...

Backlight device and backlight control method

Display device, display system, video output device, and control me...

Display device for varying the driving frequency of a backlight and...

Display device for correcting white balance based on degradation an...

Backlight device and backlight control method

Sensor device, liquid crystal display device, sensing method and pr...

Driving device and driving method for controlling backlight of disp...

Display device for detecting deterioration based on detected temper...

Correction device for display device and correction method for disp...

Display device and display method

Chromaticity correction device, chromaticity correction method, and...

Brightness adjusting device, display device, computer-readable reco...

Patents Applicationslast 30 patents

DISPLAY DATA PROCESSING DEVICE, IMAGE DISPLAY SYSTEM, AND DISPLAY D...

IMAGE DISPLAY SYSTEM AND IMAGE DISPLAY METHOD

IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD

LUMINANCE ADJUSTMENT DEVICE, DISPLAY DEVICE AND LUMINANCE ADJUSTMEN...

SELF-DIAGNOSTIC IMAGING METHOD, SELF-DIAGNOSTIC IMAGING PROGRAM, DI...

CORRECTION COEFFICIENT CALCULATION UNIT, IMAGE CONVERSION UNIT, COL...

BACKLIGHT DEVICE AND BACKLIGHT CONTROL METHOD

DISPLAY DEVICE, GRADATION CORRECTION MAP GENERATION DEVICE, GRADATI...

IMAGE CORRECTION DEVICE, DISPLAY DEVICE, AND IMAGE CORRECTION METHOD

COLOR CONVERSION DATA GENERATION DEVICE, COLOR CONVERSION DATA GENE...

DISPLAY DEVICE, AND DISPLAY DEVICE CONTROL METHOD

DRIVING DEVICE, DRIVING METHOD AND PROGRAM

DISPLAY DEVICE, DISPLAY SYSTEM, VIDEO OUTPUT DEVICE, AND DISPLAY DE...

SENSOR DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, SENSING METHOD AND PR...

DISPLAY APPARATUS, GRADATION CORRECTION MAP GENERATING DEVICE, GRAD...

DISPLAY DEVICE, DISPLAY SYSTEM, IMAGE OUTPUT DEVICE, AND METHOD FOR...

BACKLIGHT DEVICE AND BACKLIGHT CONTROL METHOD

DETERIORATION-DETECTING CIRCUIT, DISPLAY DEVICE, AND PERFORMANCE DE...

CHROMATICITY CORRECTION DEVICE, CHROMATICITY CORRECTION METHOD, AND...

DISPLAY DEVICE AND DISPLAY METHOD

DISPLAY DEVICE, AND CONTROL METHOD FOR DISPLAY DEVICE

DISPLAY DEVICE AND COLOR-CORRECTION METHOD FOR DISPLAY DEVICE

CORRECTION DEVICE FOR DISPLAY DEVICE AND CORRECTION METHOD FOR DISP...

BRIGHTNESS ADJUSTING DEVICE, DISPLAY DEVICE, COMPUTER-READABLE RECO...