Kunihiko Yamamoto

Person

Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device
- Patent number 10,832,620
- Issue date Nov 10, 2020
- SHARP KABUSHIKI KAISHA
- Kunihiko Yamamoto
- G02 - OPTICS
Information Patent Grant
Method of producing display panel
- Patent number 10,394,066
- Issue date Aug 27, 2019
- SHARP KABUSHIKI KAISHA
- Kunihiko Yamamoto
- G02 - OPTICS
Information Patent Grant
Driving voltage generating circuit for matrix-type display device
- Patent number 6,256,025
- Issue date Jul 3, 2001
- Sharp Kabushiki Kaisha
- Masahiro Imai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and driving method of the same
- Patent number 6,091,387
- Issue date Jul 18, 2000
- Sharp Kabushiki Kaisha
- Satoshi Ueno
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Memory interface circuit and access method
- Patent number 5,929,832
- Issue date Jul 27, 1999
- Sharp Kabushiki Kaisha
- Hiroyuki Furukawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and method for driving display device
- Patent number 5,870,070
- Issue date Feb 9, 1999
- Sharp Kabushiki Kaisha
- Hiroyuki Furukawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and method for driving the same
- Patent number 5,805,130
- Issue date Sep 8, 1998
- Sharp Kabushiki Kaisha
- Kunihiko Yamamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving device for a display panel and a driving method of the same
- Patent number 5,610,628
- Issue date Mar 11, 1997
- Sharp Kabushiki Kaisha
- Kunihiko Yamamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving device for a display panel and a driving method of the same
- Patent number 5,594,466
- Issue date Jan 14, 1997
- Sharp Kabushiki Kaisha
- Kunihiko Yamamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Ferroelectric liquid crystal display device and driving system ther...
- Patent number 5,298,913
- Issue date Mar 29, 1994
- Sharp Kabushiki Kaisha
- Takazi Numao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projection type liquid crystal display device with twisted nematic...
- Patent number 5,272,553
- Issue date Dec 21, 1993
- Sharp Kabushiki Kaisha
- Kunihiko Yamamoto
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having a randomly determined polarity...
- Patent number 4,926,168
- Issue date May 15, 1990
- Sharp Kabushiki Kaisha
- Kunihiko Yamamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Virtual stereographic display system
- Patent number 4,870,486
- Issue date Sep 26, 1989
- Sharp Kabushiki Kaisha
- Kenichi Nakagawa
- G02 - OPTICS
Information Patent Grant
Method of driving a liquid crystal matrix display panel
- Patent number 4,845,473
- Issue date Jul 4, 1989
- Sharp Kabushiki Kaisha
- Nobuaki Matsuhashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Drive circuit for color liquid crystal display device
- Patent number 4,825,203
- Issue date Apr 25, 1989
- Sharp Kabushiki Kaisha
- Makoto Takeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal matrix device having separate driving circuits with...
- Patent number 4,801,933
- Issue date Jan 31, 1989
- Sharp Kabushiki Kaisha
- Kunihiko Yamamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Circuit for driving a matrix display device with a plurality of iso...
- Patent number 4,799,057
- Issue date Jan 17, 1989
- Sharp Kabushiki Kaisha
- Makoto Takeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Virtual stereographic display system
- Patent number 4,772,943
- Issue date Sep 20, 1988
- Sharp Kabushiki Kaisha
- Kenichi Nakagawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display with switching transistor for each pixel
- Patent number 4,710,768
- Issue date Dec 1, 1987
- Sharp Kabushiki Kaisha
- Makoto Takeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display cell and method for manufacturing thereof
- Patent number 4,705,360
- Issue date Nov 10, 1987
- Sharp Kabushiki Kaisha
- Fumiaki Funada
- G02 - OPTICS
Information Patent Grant
Liquid crystal matrix display panel driver circuit
- Patent number 4,694,349
- Issue date Sep 15, 1987
- Sharp Kabushiki Kaisha
- Makoto Takeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Structure and method of connecting terminals of matrix display units
- Patent number 4,690,510
- Issue date Sep 1, 1987
- Sharp Kabushiki Kaisha
- Toshiaki Takamatsu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display driving with switching transistors
- Patent number 4,651,148
- Issue date Mar 17, 1987
- Sharp Kabushiki Kaisha
- Makoto Takeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display drive with reduced power consumption
- Patent number 4,651,149
- Issue date Mar 17, 1987
- Sharp Kabushiki Kaisha
- Makoto Takeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display cell having stepped substrate ends and metho...
- Patent number 4,610,510
- Issue date Sep 9, 1986
- Sharp Kabushiki Kaisha
- Fumiaki Funada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20200082772
- Publication date Mar 12, 2020
- Sharp Kabushiki Kaisha
- Kunihiko YAMAMOTO
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE WITH BUILT-IN TOUCH SENSOR, AND DRIVE METHOD THEREOF
- Publication number 20190171319
- Publication date Jun 6, 2019
- Sharp Kabushiki Kaisha
- Atsushi AOKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT DEVICE
- Publication number 20190146586
- Publication date May 16, 2019
- Sharp Kabushiki Kaisha
- Kunihiko YAMAMOTO
- G06 - COMPUTING CALCULATING COUNTING

Kunihiko Yamamoto

Person

Patents Grantslast 30 patents

Liquid crystal display device

Method of producing display panel

Driving voltage generating circuit for matrix-type display device

Liquid crystal display device and driving method of the same

Memory interface circuit and access method

Liquid crystal display device and method for driving display device

Liquid crystal display device and method for driving the same

Driving device for a display panel and a driving method of the same

Driving device for a display panel and a driving method of the same

Ferroelectric liquid crystal display device and driving system ther...

Projection type liquid crystal display device with twisted nematic...

Liquid crystal display device having a randomly determined polarity...

Virtual stereographic display system

Method of driving a liquid crystal matrix display panel

Drive circuit for color liquid crystal display device

Liquid crystal matrix device having separate driving circuits with...

Circuit for driving a matrix display device with a plurality of iso...

Virtual stereographic display system

Liquid crystal display with switching transistor for each pixel

Liquid crystal display cell and method for manufacturing thereof

Liquid crystal matrix display panel driver circuit

Structure and method of connecting terminals of matrix display units

Liquid crystal display driving with switching transistors

Liquid crystal display drive with reduced power consumption

Liquid crystal display cell having stepped substrate ends and metho...

Patents Applicationslast 30 patents

LIQUID CRYSTAL DISPLAY DEVICE

DISPLAY DEVICE WITH BUILT-IN TOUCH SENSOR, AND DRIVE METHOD THEREOF

INPUT DEVICE