Akihisa Iwamoto

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device comprising a control substrate configured to control...
- Patent number 10,989,958
- Issue date Apr 27, 2021
- SHARP KABUSHIKI KAISHA
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and method for driving same
- Patent number 9,666,140
- Issue date May 30, 2017
- SHARP KABUSHIKI KAISHA
- Jun Nakata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device and method of driving the same
- Patent number 9,570,030
- Issue date Feb 14, 2017
- SHARP KABUSHIKI KAISHA
- Akihisa Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Display device that compensates for changes in driving frequency an...
- Patent number 9,530,384
- Issue date Dec 27, 2016
- SHARP KABUSHIKI KAISHA
- Kohji Saitoh
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register, driver circuit and display device
- Patent number 9,495,929
- Issue date Nov 15, 2016
- Sharp Kabushiki Kaisha
- Satoshi Horiuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Liquid crystal display device and liquid crystal display device dri...
- Patent number 9,355,606
- Issue date May 31, 2016
- Sharp Kabushiki Kaisha
- Kohji Saitoh
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and drive method for same
- Patent number 9,311,881
- Issue date Apr 12, 2016
- Sharp Kabushiki Kaisha
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and driving method thereof
- Patent number 9,293,094
- Issue date Mar 22, 2016
- Sharp Kabushiki Kaisha
- Hideki Morii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register and liquid crystal display device for detecting anom...
- Patent number 8,952,880
- Issue date Feb 10, 2015
- Sharp Kabushiki Kaisha
- Takayuki Mizunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Display device with bidirectional shift register and method of driv...
- Patent number 8,922,473
- Issue date Dec 30, 2014
- Sharp Kabushiki Kaisha
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device for reducing parasitic capacitance with a dummy scan...
- Patent number 8,749,469
- Issue date Jun 10, 2014
- Sharp Kabushiki Kaisha
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register, scanning signal line drive circuit provided with sa...
- Patent number 8,531,224
- Issue date Sep 10, 2013
- Sharp Kabushiki Kaisha
- Akihisa Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Shift register, scanning signal line drive circuit provided with sa...
- Patent number 8,519,764
- Issue date Aug 27, 2013
- Sharp Kabushiki Kaisha
- Akihisa Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Liquid crystal display device
- Patent number 8,421,724
- Issue date Apr 16, 2013
- Sharp Kabushiki Kaisha
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Video signal processing method, video signal processing apparatus,...
- Patent number 8,248,337
- Issue date Aug 21, 2012
- Sharp Kabushiki Kaisha
- Masakazu Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of driving display apparatus and display apparatus
- Patent number 8,040,310
- Issue date Oct 18, 2011
- Sharp Kabushiki Kaisha
- Akihiro Hada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal display device
- Patent number 7,612,750
- Issue date Nov 3, 2009
- Sharp Kabushiki Kaisha
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for the correction of a defect in a liquid crystal display d...
- Patent number 5,926,246
- Issue date Jul 20, 1999
- Sharp Kabushiki Kaisha
- Yasukazu Tomita
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20200301180
- Publication date Sep 24, 2020
- Sharp Kabushiki Kaisha
- AKIHISA IWAMOTO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20190108781
- Publication date Apr 11, 2019
- Sharp Kabushiki Kaisha
- AKIHISA IWAMOTO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR DRIVING SAME
- Publication number 20150332632
- Publication date Nov 19, 2015
- Sharp Kabushiki Kaisha
- Jun Nakata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE AND DRIVE METHOD THEREOF
- Publication number 20150332650
- Publication date Nov 19, 2015
- Sharp Kabushiki Kaisha
- Kohji SAITOH
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND DRIVE METHOD THEREFOR
- Publication number 20150279333
- Publication date Oct 1, 2015
- Sharp Kabushiki Kaisha
- Kohji Saitoh
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
- Publication number 20150269900
- Publication date Sep 24, 2015
- Sharp Kabushiki Kaisha
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE DRI...
- Publication number 20150042636
- Publication date Feb 12, 2015
- Sharp Kabushiki Kaisha
- Kohji Saitoh
- G02 - OPTICS
Information Patent Application
SHIFT REGISTER, DRIVER CIRCUIT AND DISPLAY DEVICE
- Publication number 20150030116
- Publication date Jan 29, 2015
- Sharp Kabushiki Kaisha
- Satoshi Horiuchi
- G11 - INFORMATION STORAGE
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE DRI...
- Publication number 20150009195
- Publication date Jan 8, 2015
- Sharp Kabushiki Kaisha
- Kohji Saitoh
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND DRIVE METHOD FOR SAME
- Publication number 20140306948
- Publication date Oct 16, 2014
- Sharp Kabushiki Kaisha
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF
- Publication number 20140191935
- Publication date Jul 10, 2014
- Sharp Kabushiki Kaisha
- Hideki Morii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20140085278
- Publication date Mar 27, 2014
- Sharp Kabushiki Kaisha
- Masakazu Takeuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD OF DRIVING SAME
- Publication number 20130187843
- Publication date Jul 25, 2013
- Sharp Kabushiki Kaisha
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL, DISPLAY DEVICE, AND METHOD OF DRIVING THE SAME
- Publication number 20130057598
- Publication date Mar 7, 2013
- Akihisa Iwamoto
- G02 - OPTICS
Information Patent Application
LEVEL SHIFT CIRCUIT AND DISPLAY DEVICE PROVIDED WITH THE SAME
- Publication number 20130027104
- Publication date Jan 31, 2013
- Sharp Kabushiki Kaisha
- Yuuki Ohta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER-SUPPLY CIRCUIT AND LIQUID CRYSTAL DISPLAY DEVICE PROVIDED THE...
- Publication number 20120223926
- Publication date Sep 6, 2012
- Sharp Kabushiki Kaisha
- Hideki Morii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
- Publication number 20120218245
- Publication date Aug 30, 2012
- Sharp Kabushiki Kaisha
- Hideki Morii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SHIFT REGISTER, SCANNING SIGNAL LINE DRIVE CIRCUIT PROVIDED WITH SA...
- Publication number 20120200544
- Publication date Aug 9, 2012
- Sharp Kabushiki Kaisha
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SHIFT REGISTER, SCANNING SIGNAL LINE DRIVE CIRCUIT PROVIDED WITH SA...
- Publication number 20120194489
- Publication date Aug 2, 2012
- Sharp Kabushiki Kaisha
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME
- Publication number 20120120044
- Publication date May 17, 2012
- Sharp Kabushiki Kaisha
- Takayuki Mizunaga
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SHIFT REGISTER CIRCUIT, DISPLAY DEVICE, AND METHOD FOR DRIVING SHIF...
- Publication number 20110234565
- Publication date Sep 29, 2011
- Sharp Kabushiki Kaisha
- Hideki Morii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SHIFT REGISTER CIRCUIT AND DISPLAY DEVICE, AND METHOD FOR DRIVING S...
- Publication number 20110134090
- Publication date Jun 9, 2011
- Sharp Kabushiki Kaisha
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL DRIVING CIRCUIT, LIQUID CRYSTAL DEVICE, SHIFT REGISTE...
- Publication number 20110018845
- Publication date Jan 27, 2011
- Takayuki Mizunaga
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL DRIVE CIRCUIT, LIQUID CRYSTAL DISPLAY DEVICE, AND MET...
- Publication number 20110001752
- Publication date Jan 6, 2011
- Yuuki Ohta
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SHIFT REGISTER CIRCUIT, DISPLAY DEVICE, AND METHOD FOR DRIVING SHIF...
- Publication number 20110001732
- Publication date Jan 6, 2011
- Hideki Morii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL DRIVE CIRCUIT, LIQUID CRYSTAL DISPLAY DEVICE, AND MET...
- Publication number 20100325466
- Publication date Dec 23, 2010
- Yuuki Ohta
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR DRIVING DISPLAY
- Publication number 20100321372
- Publication date Dec 23, 2010
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR DRIVING DISPLAY DEVICE
- Publication number 20100238156
- Publication date Sep 23, 2010
- NISSHA PRINTING CO., LTD.
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display device
- Publication number 20100097305
- Publication date Apr 22, 2010
- Sharp Kabushiki Kaisha
- Akihisa Iwamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Video signal processing method, video signal processing apparatus,...
- Publication number 20090115910
- Publication date May 7, 2009
- Masakazu Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Akihisa Iwamoto

Person

Patents Grantslast 30 patents

Display device comprising a control substrate configured to control...

Display device and method for driving same

Display device and method of driving the same

Display device that compensates for changes in driving frequency an...

Shift register, driver circuit and display device

Liquid crystal display device and liquid crystal display device dri...

Liquid crystal display device and drive method for same

Liquid crystal display device and driving method thereof

Shift register and liquid crystal display device for detecting anom...

Display device with bidirectional shift register and method of driv...

Display device for reducing parasitic capacitance with a dummy scan...

Shift register, scanning signal line drive circuit provided with sa...

Shift register, scanning signal line drive circuit provided with sa...

Liquid crystal display device

Video signal processing method, video signal processing apparatus,...

Method of driving display apparatus and display apparatus

Liquid crystal display device

Method for the correction of a defect in a liquid crystal display d...

Patents Applicationslast 30 patents

DISPLAY DEVICE

DISPLAY DEVICE

DISPLAY DEVICE AND METHOD FOR DRIVING SAME

DISPLAY DEVICE AND DRIVE METHOD THEREOF

DISPLAY DEVICE AND DRIVE METHOD THEREFOR

DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE DRI...

SHIFT REGISTER, DRIVER CIRCUIT AND DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE DRI...

LIQUID CRYSTAL DISPLAY DEVICE AND DRIVE METHOD FOR SAME

LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF

DISPLAY DEVICE

DISPLAY DEVICE AND METHOD OF DRIVING SAME

DISPLAY PANEL, DISPLAY DEVICE, AND METHOD OF DRIVING THE SAME

LEVEL SHIFT CIRCUIT AND DISPLAY DEVICE PROVIDED WITH THE SAME

POWER-SUPPLY CIRCUIT AND LIQUID CRYSTAL DISPLAY DEVICE PROVIDED THE...

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

SHIFT REGISTER, SCANNING SIGNAL LINE DRIVE CIRCUIT PROVIDED WITH SA...

SHIFT REGISTER, SCANNING SIGNAL LINE DRIVE CIRCUIT PROVIDED WITH SA...

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME

SHIFT REGISTER CIRCUIT, DISPLAY DEVICE, AND METHOD FOR DRIVING SHIF...

SHIFT REGISTER CIRCUIT AND DISPLAY DEVICE, AND METHOD FOR DRIVING S...

DISPLAY PANEL DRIVING CIRCUIT, LIQUID CRYSTAL DEVICE, SHIFT REGISTE...

DISPLAY PANEL DRIVE CIRCUIT, LIQUID CRYSTAL DISPLAY DEVICE, AND MET...

SHIFT REGISTER CIRCUIT, DISPLAY DEVICE, AND METHOD FOR DRIVING SHIF...

DISPLAY PANEL DRIVE CIRCUIT, LIQUID CRYSTAL DISPLAY DEVICE, AND MET...

DISPLAY DEVICE AND METHOD FOR DRIVING DISPLAY

DISPLAY DEVICE AND METHOD FOR DRIVING DISPLAY DEVICE

Liquid crystal display device

Video signal processing method, video signal processing apparatus,...