Nobuyuki Sekimura

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ferroelectric liquid crystal apparatus having negative dielectric a...
- Patent number 5,602,660
- Issue date Feb 11, 1997
- Canon Kabushiki Kaisha
- Nobuyuki Sekimura
- G02 - OPTICS
Information Patent Grant
Liquid crystal display having trapezoidal color filters formed from...
- Patent number 5,568,293
- Issue date Oct 22, 1996
- Canon Kabushiki Kaisha
- Hideaki Takao
- G02 - OPTICS
Information Patent Grant
Liquid crystal device having two resins films formed from solutions...
- Patent number 5,548,424
- Issue date Aug 20, 1996
- Canon Kabushiki Kaisha
- Hideaki Takao
- G02 - OPTICS
Information Patent Grant
Ferroelectric liquid crystal color filter surrounded by a heat fusi...
- Patent number 5,500,751
- Issue date Mar 19, 1996
- Canon Kabushiki Kaisha
- Hideaki Takao
- G02 - OPTICS
Information Patent Grant
Ferroelectric liquid crystal device having colored film and protect...
- Patent number 5,461,494
- Issue date Oct 24, 1995
- Canon Kabushiki Kaisha
- Nobuyuki Sekimura
- G02 - OPTICS
Information Patent Grant
Ferroelectric color liquid crystal device lacking alignment defects
- Patent number 5,398,126
- Issue date Mar 14, 1995
- Canon Kabushiki Kaisha
- Hideaki Takao
- G02 - OPTICS
Information Patent Grant
Chiral smectic color display device with interval between color fil...
- Patent number 5,101,289
- Issue date Mar 31, 1992
- Canon Kabushiki Kaisha
- Hideaki Takao
- G02 - OPTICS
Information Patent Grant
FLC device with color filter and insulating protection layer with p...
- Patent number 5,078,475
- Issue date Jan 7, 1992
- Canon Kabushiki Kaisha
- Nobuyuki Sekimura
- G02 - OPTICS
Information Patent Grant
Liquid crystal device
- Patent number 4,917,471
- Issue date Apr 17, 1990
- Canon Kabushiki Kaisha
- Hideaki Takao
- G02 - OPTICS
Information Patent Grant
Color liquid crystal device
- Patent number 4,818,075
- Issue date Apr 4, 1989
- Canon Kabushiki Kaisha
- Hideaki Takao
- G02 - OPTICS
Information Patent Grant
Liquid crystal device having color filters wherein the color filter...
- Patent number 4,802,743
- Issue date Feb 7, 1989
- Canon Kabushiki Kaisha
- Hideaki Takao
- G02 - OPTICS
Information Patent Grant
Method of manufacturing photosensors
- Patent number 4,792,670
- Issue date Dec 20, 1988
- Canon Kabushiki Kaisha
- Masaki Fukaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photosensor array having grouped electrodes
- Patent number 4,792,671
- Issue date Dec 20, 1988
- Canon Kabushiki Kaisha
- Yuichi Masaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color filter having different primary color pigment densities, inte...
- Patent number 4,786,148
- Issue date Nov 22, 1988
- Canon Kabushiki Kaisha
- Nobuyuki Sekimura
- G02 - OPTICS
Information Patent Grant
Process for producing color filter using alignment marks
- Patent number 4,777,117
- Issue date Oct 11, 1988
- Canon Kabushiki Kaisha
- Tatsuo Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image sensor with three line sensors on different layers sepa...
- Patent number 4,763,189
- Issue date Aug 9, 1988
- Canon Kabushiki Kaisha
- Toshiyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Long size image sensor having improved consistency among individual...
- Patent number 4,763,010
- Issue date Aug 9, 1988
- Canon Kabushiki Kaisha
- Masaki Fukaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of making photosensors
- Patent number 4,746,535
- Issue date May 24, 1988
- Canon Kabushiki Kaisha
- Masaki Fukaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal device with a protective layer of a particular coeff...
- Patent number 4,744,637
- Issue date May 17, 1988
- Canon Kabushiki Kaisha
- Nobuyuki Sekimura
- G02 - OPTICS
Information Patent Grant
Image line sensor unit, photosensors for use in the sensor unit and...
- Patent number 4,724,323
- Issue date Feb 9, 1988
- Canon Kabushiki Kaisha
- Masaki Fukaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ferroelectric liquid crystal device having color filters on row or...
- Patent number 4,712,874
- Issue date Dec 15, 1987
- Canon Kabushiki Kaisha
- Nobuyuki Sekimura
- G02 - OPTICS
Information Patent Grant
Color photosensor utilizing color filters
- Patent number 4,700,080
- Issue date Oct 13, 1987
- Canon Kabushiki Kaisha
- Masaki Fukaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical reader with two substrates
- Patent number 4,675,534
- Issue date Jun 23, 1987
- Canon Kabushiki Kaisha
- Nobuyuki Sekimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photosensor
- Patent number 4,667,214
- Issue date May 19, 1987
- Canon Kabushiki Kaisha
- Nobuyuki Sekimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photosensor array for treating image information
- Patent number 4,650,984
- Issue date Mar 17, 1987
- Canon Kabushiki Kaisha
- Teruhiko Furushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal device with anti-reflection function in electrode
- Patent number 4,560,240
- Issue date Dec 24, 1985
- Canon Kabushiki Kaisha
- Nobuyuki Sekimura
- G02 - OPTICS
Information Patent Grant
Liquid crystal device with anti-reflection function in dielectric l...
- Patent number 4,556,288
- Issue date Dec 3, 1985
- Canon Kabushiki Kaisha
- Nobuyuki Sekimura
- G02 - OPTICS
Information Patent Grant
Copying machine including a dielectric covered metal reflective device
- Patent number 4,522,485
- Issue date Jun 11, 1985
- Canon Kabushiki Kaisha
- Osamu Kamiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid crystal display device with reflection preventive function
- Patent number 4,505,547
- Issue date Mar 19, 1985
- Canon Kabushiki Kaisha
- Nobuyuki Sekimura
- G02 - OPTICS
Information Patent Grant
Permanent display liquid crystal device via voltage application
- Patent number 4,433,900
- Issue date Feb 28, 1984
- Canon Kabushiki Kaisha
- Nobuyuki Sekimura
- G02 - OPTICS

Nobuyuki Sekimura

Person

Patents Grantslast 30 patents

Ferroelectric liquid crystal apparatus having negative dielectric a...

Liquid crystal display having trapezoidal color filters formed from...

Liquid crystal device having two resins films formed from solutions...

Ferroelectric liquid crystal color filter surrounded by a heat fusi...

Ferroelectric liquid crystal device having colored film and protect...

Ferroelectric color liquid crystal device lacking alignment defects

Chiral smectic color display device with interval between color fil...

FLC device with color filter and insulating protection layer with p...

Liquid crystal device

Color liquid crystal device

Liquid crystal device having color filters wherein the color filter...

Method of manufacturing photosensors

Photosensor array having grouped electrodes

Color filter having different primary color pigment densities, inte...

Process for producing color filter using alignment marks

Color image sensor with three line sensors on different layers sepa...

Long size image sensor having improved consistency among individual...

Method of making photosensors

Liquid crystal device with a protective layer of a particular coeff...

Image line sensor unit, photosensors for use in the sensor unit and...

Ferroelectric liquid crystal device having color filters on row or...

Color photosensor utilizing color filters

Optical reader with two substrates

Photosensor

Photosensor array for treating image information

Liquid crystal device with anti-reflection function in electrode

Liquid crystal device with anti-reflection function in dielectric l...

Copying machine including a dielectric covered metal reflective device

Liquid crystal display device with reflection preventive function

Permanent display liquid crystal device via voltage application