Wada Tomio

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Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-layered liquid crystal panel with twisted nematic liquid crys...
- Patent number 4,892,390
- Issue date Jan 9, 1990
- Sharp Kabushiki Kaisha
- Fumiaki Funada
- 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
Fluorescent liquid crystal display devices
- Patent number 4,556,287
- Issue date Dec 3, 1985
- Sharp Kabushiki Kaisha
- Fumiaki Funada
- G02 - OPTICS
Information Patent Grant
Liquid crystal display devices
- Patent number 4,553,821
- Issue date Nov 19, 1985
- Sharp Kabushiki Kaisha
- Yutaka Ishii
- G02 - OPTICS
Information Patent Grant
Seal for dynamic scattering-twisted nematic liquid crystal display
- Patent number 4,536,060
- Issue date Aug 20, 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
Liquid crystal display/record cell
- Patent number 4,486,760
- Issue date Dec 4, 1984
- Sharp Kabushiki Kaisha
- Fumiaki Funada
- G02 - OPTICS
Information Patent Grant
Optical display panel structure
- Patent number 4,474,432
- Issue date Oct 2, 1984
- Sharp Kabushiki Kaisha
- Toshiaki Takamatsu
- G02 - OPTICS
Information Patent Grant
Method of forming thin-film pattern
- Patent number 4,451,554
- Issue date May 29, 1984
- Sharp Kabushiki Kaisha
- Kohhei Kishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interference color compensation double layered twisted nematic display
- Patent number 4,443,065
- Issue date Apr 17, 1984
- Sharp Kabushiki Kaisha
- Fumiaki Funada
- G02 - OPTICS
Information Patent Grant
Liquid crystal display screen for use in TV
- Patent number 4,443,819
- Issue date Apr 17, 1984
- Sharp Kabushiki Kaisha
- Fumiaki Funada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Two-layer liquid crystal display panel
- Patent number 4,436,379
- Issue date Mar 13, 1984
- Sharp Kabushiki Kaisha
- Fumiaki Funada
- G02 - OPTICS
Information Patent Grant
Electrochromic display device
- Patent number 4,436,380
- Issue date Mar 13, 1984
- Sharp Kabushiki Kaisha
- Kohzo Yano
- G02 - OPTICS
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
Fluorescent liquid crystal display devices
- Patent number 4,425,029
- Issue date Jan 10, 1984
- Sharp Kabushiki Kaisha
- Fumiaki Funada
- G02 - OPTICS
Information Patent Grant
Optical filter in fluorescent liquid crystal display devices
- Patent number 4,416,515
- Issue date Nov 22, 1983
- Sharp Kabushiki Kaisha
- Fumiaki Funada
- G02 - OPTICS
Information Patent Grant
Driving method for display panels
- Patent number 4,413,256
- Issue date Nov 1, 1983
- Sharp Kabushiki Kaisha
- Shuhei Yasuda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
Matrix liquid-crystal display devices
- Patent number 4,405,209
- Issue date Sep 20, 1983
- Sharp Kabushiki Kaisha
- Fumiaki Funada
- 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
Electro-chromic display devices
- Patent number 4,396,253
- Issue date Aug 2, 1983
- Sharp Kabushiki Kaisha
- Hiroshi Kuwagaki
- G02 - OPTICS
Information Patent Grant
Electrochromic display device
- Patent number 4,375,319
- Issue date Mar 1, 1983
- Sharp Kabushiki Kaisha
- Tomio Wada
- G02 - OPTICS
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
Driving technique for matrix liquid crystal display panel for displ...
- Patent number 4,365,242
- Issue date Dec 21, 1982
- Sharp Kabushiki Kaisha
- Shuhei Yasuda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Fluorescent liquid crystal display compositions and devices
- Patent number 4,337,999
- Issue date Jul 6, 1982
- Sharp Corporation
- Fumiaki Funada
- G02 - OPTICS
Information Patent Grant
Fluorescent liquid crystal display devices
- Patent number 4,336,980
- Issue date Jun 29, 1982
- Sharp Kabushiki Kaisha
- Fumiaki Funada
- G02 - OPTICS
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
Driver circuit for electrochromic displays
- Patent number 4,302,751
- Issue date Nov 24, 1981
- Sharp Kabushiki Kaisha
- Hiroshi Nakauchi
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Multi-layered liquid crystal panel with twisted nematic liquid crys...

Capacitive electrode configuration for liquid crystal displays

Fluorescent liquid crystal display devices

Liquid crystal display devices

Seal for dynamic scattering-twisted nematic liquid crystal display

Multi-layer matrix type liquid crystal display panel

Liquid crystal display/record cell

Optical display panel structure

Method of forming thin-film pattern

Interference color compensation double layered twisted nematic display

Liquid crystal display screen for use in TV

Two-layer liquid crystal display panel

Electrochromic display device

Thin film transistor

Fluorescent liquid crystal display devices

Optical filter in fluorescent liquid crystal display devices

Driving method for display panels

DAP, LCD Device with a bias voltage

Matrix liquid-crystal display devices

Structure of thin film transistors

Electro-chromic display devices

Electrochromic display device

Multi-layered liquid crystal display panel

Electrode structure on a matrix type liquid crystal panel

Driving technique for matrix liquid crystal display panel for displ...

Fluorescent liquid crystal display compositions and devices

Fluorescent liquid crystal display devices

Matrix electrode structure in a multi-layer matrix type liquid crys...

Electrode assembly of a liquid crystal display

Driver circuit for electrochromic displays