Kouji Kumada

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device and control method
- Patent number 10,013,939
- Issue date Jul 3, 2018
- SHARP KABUSHIKI KAISHA
- Kazuki Takahashi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device including display control circuitry c...
- Patent number 9,865,206
- Issue date Jan 9, 2018
- SHARP KABUSHIKI KAISHA
- Jin Miyazawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid-crystal display device and method for driving same
- Patent number 9,812,081
- Issue date Nov 7, 2017
- SHARP KABUSHIKI KAISHA
- Jin Miyazawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and method for driving same
- Patent number 9,626,920
- Issue date Apr 18, 2017
- SHARP KABUSHIKI KAISHA
- Tatsuhiko Suyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and method for driving the same
- Patent number 9,613,585
- Issue date Apr 4, 2017
- SHARP KABUSHIKI KAISHA
- Noriyuki Tanaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 9,615,083
- Issue date Apr 4, 2017
- SHARP KABUSHIKI KAISHA
- Noriyuki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal display device and method for driving same
- Patent number 9,607,541
- Issue date Mar 28, 2017
- SHARP KABUSHIKI KAISHA
- Noriyuki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal display device and method for driving same
- Patent number 9,589,517
- Issue date Mar 7, 2017
- SHARP KABUSHIKI KAISHA
- Tatsuhiko Suyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and method for driving same
- Patent number 9,443,484
- Issue date Sep 13, 2016
- Sharp Kabushiki Kaisha
- Tatsuhiko Suyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and control method
- Patent number 9,418,608
- Issue date Aug 16, 2016
- Sharp Kabushiki Kaisha
- Kazuki Takahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and method of driving the same
- Patent number 9,412,317
- Issue date Aug 9, 2016
- Sharp Kabushiki Kaisha
- Noriyuki Tanaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device, electronic device comprising same, and drive method...
- Patent number 9,349,335
- Issue date May 24, 2016
- Sharp Kabushiki Kaisha
- Noriyuki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device with crosstalk level correction
- Patent number 9,330,439
- Issue date May 3, 2016
- Sharp Kabushiki Kaisha
- Noriyuki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device, electronic device comprising same, and drive method...
- Patent number 9,299,292
- Issue date Mar 29, 2016
- Sharp Kabushiki Kaisha
- Noriyuki Tanaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image signal processing device, display device, and television for...
- Patent number 9,153,044
- Issue date Oct 6, 2015
- Sharp Kabushiki Kaisha
- Tatsuhiko Suyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Drive circuit and liquid crystal display device
- Patent number 9,047,845
- Issue date Jun 2, 2015
- Sharp Kabushiki Kaisha
- Daiji Kitagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device, display method, display program, and...
- Patent number 9,001,015
- Issue date Apr 7, 2015
- Sharp Kabushiki Kaisha
- Daiji Kitagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Portable display device, method of controlling portable display dev...
- Patent number 8,669,955
- Issue date Mar 11, 2014
- Sharp Kabushiki Kaisha
- Masaaki Nishio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device having dual scanning signal line driver circuits
- Patent number 8,405,596
- Issue date Mar 26, 2013
- Sharp Kabushiki Kaisha
- Kouji Kumada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of driving image display
- Patent number 8,139,013
- Issue date Mar 20, 2012
- Sharp Kabushiki Kaisha
- Kouji Kumada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 8,068,190
- Issue date Nov 29, 2011
- Sharp Kabushiki Kaisha
- Kazuhiro Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device, method of driving same and electronic device mounti...
- Patent number 7,924,276
- Issue date Apr 12, 2011
- Sharp Kabushiki Kaisha
- Kazuhiko Tsuda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device, drive method thereof, and drive system thereof
- Patent number 7,479,932
- Issue date Jan 20, 2009
- Sharp Kabushiki Kaisha
- Noriyuki Tanaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of driving image display, driving device for image display,...
- Patent number 7,362,321
- Issue date Apr 22, 2008
- Sharp Kabushiki Kaisha
- Kouji Kumada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display and method of driving the same
- Patent number 7,330,173
- Issue date Feb 12, 2008
- Sharp Kabushiki Kaisha
- Kouji Kumada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device method of driving same and electronic device mountin...
- Patent number 7,321,353
- Issue date Jan 22, 2008
- Sharp Kabushiki Kaisha
- Kazuhiko Tsuda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device, method of driving same and electronic device mounti...
- Patent number 7,286,108
- Issue date Oct 23, 2007
- Sharp Kabushiki Kaisha
- Kazuhiko Tsuda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Signal line drive circuit, image display device, and portable appar...
- Patent number 7,190,357
- Issue date Mar 13, 2007
- Sharp Kabushiki Kaisha
- Takashige Ohta
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Drive circuit for use in liquid crystal display, liquid crystal dis...
- Patent number 7,176,869
- Issue date Feb 13, 2007
- Sharp Kabushiki Kaisha
- Kouji Kumada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device driving circuit, driving method of display device, a...
- Patent number 7,133,013
- Issue date Nov 7, 2006
- Sharp Kabushiki Kaisha
- Takashige Ohta
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE AND CONTROL METHOD
- Publication number 20160307530
- Publication date Oct 20, 2016
- Sharp Kabushiki Kaisha
- Kazuki Takahashi
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME
- Publication number 20160196781
- Publication date Jul 7, 2016
- Sharp Kabushiki Kaisha
- Noriyuki TANAKA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREFOR
- Publication number 20160196789
- Publication date Jul 7, 2016
- Sharp Kabushiki Kaisha
- Tatsuhiko SUYAMA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME
- Publication number 20160012789
- Publication date Jan 14, 2016
- Sharp Kabushiki Kaisha
- Jin MIYAZAWA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID-CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME
- Publication number 20150332651
- Publication date Nov 19, 2015
- Sharp Kabushiki Kaisha
- Jin MIYAZAWA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME
- Publication number 20150302809
- Publication date Oct 22, 2015
- Tatsuhiko SUYAMA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME
- Publication number 20150287372
- Publication date Oct 8, 2015
- Sharp Kabushiki Kaisha
- Tatsuhiko Suyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME
- Publication number 20150255028
- Publication date Sep 10, 2015
- Sharp Kabushiki Kaisha
- Tatsuhiko Suyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
- Publication number 20150228239
- Publication date Aug 13, 2015
- Sharp Kabushiki Kaisha
- Noriyuki Tanaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE, ELECTRONIC DEVICE COMPRISING SAME, AND DRIVE METHOD...
- Publication number 20150054863
- Publication date Feb 26, 2015
- Sharp Kabushiki Kaisha
- Noriyuki Tanaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE, ELECTRONIC DEVICE COMPRISING SAME, AND DRIVE METHOD...
- Publication number 20150029167
- Publication date Jan 29, 2015
- Sharp Kabushiki Kaisha
- Noriyuki Tanaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND CONTROL METHOD
- Publication number 20150022506
- Publication date Jan 22, 2015
- Sharp Kabushiki Kaisha
- Kazuki Takahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
- Publication number 20150009224
- Publication date Jan 8, 2015
- Sharp Kabushiki Kaisha
- Noriyuki Tanaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME
- Publication number 20140368484
- Publication date Dec 18, 2014
- Sharp Kabushiki Kaisha
- Noriyuki Tanaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20140347453
- Publication date Nov 27, 2014
- Noriyuki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE
- Publication number 20140340417
- Publication date Nov 20, 2014
- Noriyuki Tanaka
- G02 - OPTICS
Information Patent Application
DRIVE CIRCUIT AND DRIVE METHOD FOR DISPLAY DEVICE
- Publication number 20140078196
- Publication date Mar 20, 2014
- Sharp Kabushiki Kaisha
- Kouji Kumada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE SIGNAL PROCESSING DEVICE, DISPLAY DEVICE, TELEVISION DEVICE,...
- Publication number 20140009484
- Publication date Jan 9, 2014
- Sharp Kabushiki Kaisha
- Tatsuhiko Suyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRIVE CIRCUIT AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20120313924
- Publication date Dec 13, 2012
- Sharp Kabushiki Kaisha
- Daiji Kitagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY METHOD, DISPLAY PROGRAMME, A...
- Publication number 20120306835
- Publication date Dec 6, 2012
- Sharp Kabushiki Kaisha
- Daiji Kitagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
POSITION DETECTION SYSTEM, DISPLAY PANEL, AND DISPLAY DEVICE
- Publication number 20120182268
- Publication date Jul 19, 2012
- Sharp Kabushiki Kaisha
- Daiji Kitagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE DISPLAY DEVICE, METHOD OF CONTROLLING PORTABLE DISPLAY DEV...
- Publication number 20120127109
- Publication date May 24, 2012
- Sharp Kabushiki Kaisha
- Masaaki Nishio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE WITH LIGHT SENSORS
- Publication number 20120105404
- Publication date May 3, 2012
- Sharp Kabushiki Kaisha
- Toshimitsu Gotoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERNAL LIGHTING DISPLAY DEVICE AND DISPLAY PANEL THEREOF
- Publication number 20120069594
- Publication date Mar 22, 2012
- FURUKAWA ELECTRIC CO., LTD.
- Shingo Nomura
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISPLAY DEVICE
- Publication number 20110164012
- Publication date Jul 7, 2011
- Kazuhiro Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY DEVICE
- Publication number 20100295833
- Publication date Nov 25, 2010
- Masaaki Nishio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE DRIVE CIRCUIT AND DISPLAY DEVICE
- Publication number 20100295832
- Publication date Nov 25, 2010
- Masaaki Nishio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE
- Publication number 20100066922
- Publication date Mar 18, 2010
- Kouji Kumada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Method of driving image display,driving device for image display, a...
- Publication number 20080284769
- Publication date Nov 20, 2008
- Sharp Kabushiki Kaisha
- Kouji Kumada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Method of driving image display, driving device for image display,...
- Publication number 20080246721
- Publication date Oct 9, 2008
- Sharp Kabushiki Kaisha
- Kouji Kumada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Kouji Kumada

Person

Patents Grantslast 30 patents

Display device and control method

Liquid crystal display device including display control circuitry c...

Liquid-crystal display device and method for driving same

Liquid crystal display device and method for driving same

Display device and method for driving the same

Display device

Liquid crystal display device and method for driving same

Liquid crystal display device and method for driving same

Liquid crystal display device and method for driving same

Display device and control method

Display device and method of driving the same

Display device, electronic device comprising same, and drive method...

Display device with crosstalk level correction

Display device, electronic device comprising same, and drive method...

Image signal processing device, display device, and television for...

Drive circuit and liquid crystal display device

Liquid crystal display device, display method, display program, and...

Portable display device, method of controlling portable display dev...

Display device having dual scanning signal line driver circuits

Method of driving image display

Display device

Display device, method of driving same and electronic device mounti...

Display device, drive method thereof, and drive system thereof

Method of driving image display, driving device for image display,...

Display and method of driving the same

Display device method of driving same and electronic device mountin...

Display device, method of driving same and electronic device mounti...

Signal line drive circuit, image display device, and portable appar...

Drive circuit for use in liquid crystal display, liquid crystal dis...

Display device driving circuit, driving method of display device, a...

Patents Applicationslast 30 patents

DISPLAY DEVICE AND CONTROL METHOD

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME

LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREFOR

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME

LIQUID-CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME

DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

DISPLAY DEVICE, ELECTRONIC DEVICE COMPRISING SAME, AND DRIVE METHOD...

DISPLAY DEVICE, ELECTRONIC DEVICE COMPRISING SAME, AND DRIVE METHOD...

DISPLAY DEVICE AND CONTROL METHOD

DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME

DISPLAY DEVICE

DISPLAY DEVICE

DRIVE CIRCUIT AND DRIVE METHOD FOR DISPLAY DEVICE

IMAGE SIGNAL PROCESSING DEVICE, DISPLAY DEVICE, TELEVISION DEVICE,...

DRIVE CIRCUIT AND LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY METHOD, DISPLAY PROGRAMME, A...

POSITION DETECTION SYSTEM, DISPLAY PANEL, AND DISPLAY DEVICE

PORTABLE DISPLAY DEVICE, METHOD OF CONTROLLING PORTABLE DISPLAY DEV...

DISPLAY DEVICE WITH LIGHT SENSORS

INTERNAL LIGHTING DISPLAY DEVICE AND DISPLAY PANEL THEREOF

DISPLAY DEVICE

DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY DEVICE

DISPLAY DEVICE DRIVE CIRCUIT AND DISPLAY DEVICE

DISPLAY DEVICE

Method of driving image display,driving device for image display, a...

Method of driving image display, driving device for image display,...