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Keisaku Nonomura
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Nara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal display
Patent number
6,232,943
Issue date
May 15, 2001
Sharp Kabushiki Kaisha
Akira Tagawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and apparatus for driving a liquid crystal panel using a fer...
Patent number
6,115,021
Issue date
Sep 5, 2000
Sharp Kabushiki Kaisha
Keisaku Nonomura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optical wave guide driven liquid crystal display employing optical...
Patent number
5,589,961
Issue date
Dec 31, 1996
Sharp Kabushiki Kaisha
Mitsuhiro Shigeta
G02 - OPTICS
Information
Patent Grant
Transmission circuit of display signal for liquid crystal display a...
Patent number
5,481,273
Issue date
Jan 2, 1996
Sharp Kabushiki Kaisha
Mitsuhiro Shigeta
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optical wave guide and an optical input device, fabrication methods...
Patent number
5,455,883
Issue date
Oct 3, 1995
Sharp Kabushiki Kaisha
Mitsuhiro Shigeta
G02 - OPTICS
Information
Patent Grant
Optical switch element and a liquid crystal light directional coupl...
Patent number
5,381,251
Issue date
Jan 10, 1995
Sharp Kabushiki Kaisha
Keisaku Nonomura
G02 - OPTICS
Information
Patent Grant
Capacitive electrode configuration for liquid crystal displays
Patent number
4,772,099
Issue date
Sep 20, 1988
Sharp Kabushiki Kaisha
Hiroaki Kato
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
Method of driving liquid crystal display device
Patent number
4,649,383
Issue date
Mar 10, 1987
Sharp Kabushiki Kaisha
Makoto Takeda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device and method for driving thereof
Patent number
4,586,039
Issue date
Apr 29, 1986
Sharp Kabushiki Kaisha
Keisaku Nonomura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Curved electrode pattern in a liquid crystal color display cell
Patent number
4,511,217
Issue date
Apr 16, 1985
Sharp Kabushiki Kaisha
Toshiaki Takamatsu
G02 - OPTICS
Information
Patent Grant
Multi-layer matrix type liquid crystal display panel
Patent number
4,487,480
Issue date
Dec 11, 1984
Sharp Kabushiki Kaisha
Keisaku Nonomura
G02 - OPTICS
Information
Patent Grant
Segmented type liquid crystal display and driving method thereof
Patent number
4,486,748
Issue date
Dec 4, 1984
Sharp Kabushiki Kaisha
Keisaku Nonomura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Thin film transistor
Patent number
4,425,572
Issue date
Jan 10, 1984
Sharp Kabushiki Kaisha
Yutaka Takafuji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
DAP, LCD Device with a bias voltage
Patent number
4,411,496
Issue date
Oct 25, 1983
Sharp Kabushiki Kaisha
Keisaku Nonomura
G02 - OPTICS
Information
Patent Grant
Structure of thin film transistors
Patent number
4,404,578
Issue date
Sep 13, 1983
Sharp Kabushiki Kaisha
Yutaka Takafuji
G02 - OPTICS
Information
Patent Grant
Segmented type liquid crystal display and driving method thereof
Patent number
4,385,292
Issue date
May 24, 1983
Sharp Kabushiki Kaisha
Keisaku Nonomura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Multi-layered liquid crystal display panel
Patent number
4,375,317
Issue date
Mar 1, 1983
Sharp Kabushiki Kaisha
Fumiaki Funada
G02 - OPTICS
Information
Patent Grant
Electrode structure on a matrix type liquid crystal panel
Patent number
4,373,784
Issue date
Feb 15, 1983
Sharp Kabushiki Kaisha
Keisaku Nonomura
G02 - OPTICS
Information
Patent Grant
Matrix type liquid crystal display with faculties of providing a vi...
Patent number
4,359,729
Issue date
Nov 16, 1982
Sharp Kabushiki Kaisha
Keisaku Nonomura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Matrix electrode structure in a multi-layer matrix type liquid crys...
Patent number
4,335,936
Issue date
Jun 22, 1982
Sharp Kabushiki Kaisha
Keisaku Nonomura
G02 - OPTICS
Information
Patent Grant
Electrode assembly of a liquid crystal display
Patent number
4,335,937
Issue date
Jun 22, 1982
Sharp Kabushiki Kaisha
Toshiaki Takamatsu
G02 - OPTICS
Information
Patent Grant
Matrix type liquid crystal display
Patent number
4,281,324
Issue date
Jul 28, 1981
Sharp Kabushiki Kaisha
Keisaku Nonomura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS