Ikuo Kawamoto

Person

Ibaraki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Translucent conductive film
- Patent number 10,310,681
- Issue date Jun 4, 2019
- Nitto Denko Corporation
- Tomohiro Takeyasu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch sensor
- Patent number 10,082,917
- Issue date Sep 25, 2018
- Nitto Denko Corporation
- Tomohiro Takeyasu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of producing a laminated optical film
- Patent number 8,668,801
- Issue date Mar 11, 2014
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Grant
Laminated optical film, and liquid crystal panel and liquid crystal...
- Patent number 8,154,694
- Issue date Apr 10, 2012
- Nitto Denko Corporation
- Masato Bitou
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical film, method of producing the same, and image display appar...
- Patent number 7,906,184
- Issue date Mar 15, 2011
- Nitto Denko Corporatin
- Seiji Umemoto
- G02 - OPTICS
Information Patent Grant
Optical compensation layer-attached polarizing plate, liquid crysta...
- Patent number 7,852,561
- Issue date Dec 14, 2010
- Nitto Denko Corporation
- Tsuyoshi Chiba
- G02 - OPTICS
Information Patent Grant
Method for producing film with twisted tilted alignment, film with...
- Patent number 7,704,569
- Issue date Apr 27, 2010
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Grant
Method for manufacturing liquid crystal alignment film, liquid crys...
- Patent number 7,604,847
- Issue date Oct 20, 2009
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Grant
Polarizing plate with optical compensation layer, method of produci...
- Patent number 7,557,883
- Issue date Jul 7, 2009
- Nitto Denko Corporation
- Ikuo Kawamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing elliptically polarizing plate and image display...
- Patent number 7,468,777
- Issue date Dec 23, 2008
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Grant
Method for producing film with tilted alignment, film with tilted a...
- Patent number 7,388,637
- Issue date Jun 17, 2008
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Grant
Retardation plate, process for producing the same, and optical film
- Patent number 7,135,211
- Issue date Nov 14, 2006
- Nitto Denko Corporation
- Shunsuke Shuto
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having a polarization member that inc...
- Patent number 7,106,397
- Issue date Sep 12, 2006
- Nitto Denko Corporation
- Ikuo Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing liquid crystal orientation film, liquid cr...
- Patent number 7,011,775
- Issue date Mar 14, 2006
- Nitto Denko Corporation
- Hironori Motomura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical film having low chromaticity variation and quarter waveleng...
- Patent number 6,958,797
- Issue date Oct 25, 2005
- Nitto Denko Corporation
- Satoru Kawahara
- G02 - OPTICS
Information Patent Grant
Optical film and a liquid crystal display using the same
- Patent number 6,903,788
- Issue date Jun 7, 2005
- Nitto Denko Corporation
- Miki Shiraogawa
- G02 - OPTICS
Information Patent Grant
Optical film, and lighting device and image viewing display using t...
- Patent number 6,888,599
- Issue date May 3, 2005
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Grant
Polarizing member, illuminator and liquid-crystal display device
- Patent number 6,882,475
- Issue date Apr 19, 2005
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Grant
Diffusing polarizing member and liquid crystal display
- Patent number 6,809,782
- Issue date Oct 26, 2004
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Grant
Process for producing optical element, optical element, optical fil...
- Patent number 6,803,985
- Issue date Oct 12, 2004
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Grant
Optic element, illumination device and/or liquid-crystal display de...
- Patent number 6,654,081
- Issue date Nov 25, 2003
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Grant
Method for inspecting a flexible printed circuit
- Patent number 6,333,633
- Issue date Dec 25, 2001
- Nitto Denko Corporation
- Mitsuru Honjo
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TRANSLUCENT CONDUCTIVE FILM
- Publication number 20170123530
- Publication date May 4, 2017
- NITTO DENKO CORPORATION
- Tomohiro Takeyasu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH SENSOR
- Publication number 20170031481
- Publication date Feb 2, 2017
- Nitto Denko Corporation
- Tomohiro Takeyasu
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD OF PRODUCING A LAMINATED OPTICAL FILM
- Publication number 20110222262
- Publication date Sep 15, 2011
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS USING THE...
- Publication number 20100225854
- Publication date Sep 9, 2010
- NITTO DENKO CORPORATION
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY APPARATUS USING THE PA...
- Publication number 20100134737
- Publication date Jun 3, 2010
- NITTO DENKO CORPORATION
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
LAMINATED OPTICAL FILM, AND LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL...
- Publication number 20100053510
- Publication date Mar 4, 2010
- NITTO DENKO CORPORATION
- Masato Bitou
- G02 - OPTICS
Information Patent Application
LAMINATED OPTICAL FILM, AND LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL...
- Publication number 20100045910
- Publication date Feb 25, 2010
- NITTO DENKO CORPORATION
- Masato Bitou
- G02 - OPTICS
Information Patent Application
ELLIPTICALLY POLARIZING PLATE AND IMAGE DISPLAY DEVICE USING THE SAME
- Publication number 20090296027
- Publication date Dec 3, 2009
- NITTO DENKO CORPORATION
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
METHOD OF PRODUCING OPTICAL FILM
- Publication number 20090238962
- Publication date Sep 24, 2009
- NITTO DENKO CORPORATION
- Kazuya Hada
- G02 - OPTICS
Information Patent Application
METHOD OF PRODUCING AN OPTICAL FILM, AND IMAGE DISPLAY APPARATUS US...
- Publication number 20090068472
- Publication date Mar 12, 2009
- NITTO DENKO CORPORATION
- Seiji Umemoto
- G02 - OPTICS
Information Patent Application
OPTICAL FILM, METHOD OF PRODUCING THE SAME, AND IMAGE DISPLAY APPAR...
- Publication number 20090052028
- Publication date Feb 26, 2009
- NITTO DENKO CORPORATION
- Seiji Umemoto
- G02 - OPTICS
Information Patent Application
METHOD OF PRODUCING A LIQUID CRYSTAL PANEL, LIQUID CRYSTAL PANEL, A...
- Publication number 20090040443
- Publication date Feb 12, 2009
- NITTO DENKO CORPORATION
- Kazuya Hada
- G02 - OPTICS
Information Patent Application
Method of producing elliptically polarizing plate and image display...
- Publication number 20090040434
- Publication date Feb 12, 2009
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING OPTICAL FILM
- Publication number 20090017203
- Publication date Jan 15, 2009
- NITTO DENKO CORPORATION
- Kazuya Hada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Elliptically Polarizing Plate and Image Display Apparatus Using the...
- Publication number 20080291389
- Publication date Nov 27, 2008
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE WITH OPTICAL COMPENSATION LAYER, METHOD OF PRODUCI...
- Publication number 20080049179
- Publication date Feb 28, 2008
- Nitto Denko Corporation
- Ikuo KAWAMOTO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Optical Compensation Layer-Attached Polarizing Plate, Liquid Crysta...
- Publication number 20080043332
- Publication date Feb 21, 2008
- Nitto Denko Corporation
- Tsuyoshi Chiba
- G02 - OPTICS
Information Patent Application
Elliptically Polarizing Plate, Method Of Producing The Same, And Im...
- Publication number 20070200976
- Publication date Aug 30, 2007
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
Method of producing elliptically polarizing plate and image display...
- Publication number 20070139773
- Publication date Jun 21, 2007
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
Method for producing film with tilted alignment, film with tilted a...
- Publication number 20060257649
- Publication date Nov 16, 2006
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
Method of producing elliptically polarizing plate and image display...
- Publication number 20060203159
- Publication date Sep 14, 2006
- NITTO DENKO CORPORATION
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
Method for producing film with twisted tilted alignment, film with...
- Publication number 20060170851
- Publication date Aug 3, 2006
- NITTO DENKO CORPORATION
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
Elliptically polarizing plate and image display apparatus using the...
- Publication number 20060103796
- Publication date May 18, 2006
- NITTO DENKO CORPORATION
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
Method for manufacturing liquid crystal alignment film, liquid crys...
- Publication number 20060024854
- Publication date Feb 2, 2006
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
Method of producing elliptically polarizing plate and image display...
- Publication number 20060001799
- Publication date Jan 5, 2006
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
Transparent laminate, pen-input image display, and image display me...
- Publication number 20050237307
- Publication date Oct 27, 2005
- Yoshihiro Hieda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Retardation plate, process for producing the same, and optical film
- Publication number 20050037155
- Publication date Feb 17, 2005
- Shunsuke Shuto
- G02 - OPTICS
Information Patent Application
Optical film, and lighting device and image viewing display using t...
- Publication number 20040189908
- Publication date Sep 30, 2004
- Nitto Denko Corporation
- Ikuo Kawamoto
- G02 - OPTICS
Information Patent Application
Optical film and liquid crystal display using the same
- Publication number 20040125291
- Publication date Jul 1, 2004
- Nitto Denko Corporation
- Satoru Kawahara
- G02 - OPTICS
Information Patent Application
OPTIC ELEMENT, ILLUMINATION DEVICE AND/OR LIQUID-CRYSTAL DISPLAY DE...
- Publication number 20030151704
- Publication date Aug 14, 2003
- NITTO DENKO CORPORATION
- Ikuo Kawamoto
- G02 - OPTICS

Ikuo Kawamoto

Person

Patents Grantslast 30 patents

Translucent conductive film

Touch sensor

Method of producing a laminated optical film

Laminated optical film, and liquid crystal panel and liquid crystal...

Optical film, method of producing the same, and image display appar...

Optical compensation layer-attached polarizing plate, liquid crysta...

Method for producing film with twisted tilted alignment, film with...

Method for manufacturing liquid crystal alignment film, liquid crys...

Polarizing plate with optical compensation layer, method of produci...

Method of producing elliptically polarizing plate and image display...

Method for producing film with tilted alignment, film with tilted a...

Retardation plate, process for producing the same, and optical film

Liquid crystal display device having a polarization member that inc...

Method for manufacturing liquid crystal orientation film, liquid cr...

Optical film having low chromaticity variation and quarter waveleng...

Optical film and a liquid crystal display using the same

Optical film, and lighting device and image viewing display using t...

Polarizing member, illuminator and liquid-crystal display device

Diffusing polarizing member and liquid crystal display

Process for producing optical element, optical element, optical fil...

Optic element, illumination device and/or liquid-crystal display de...

Method for inspecting a flexible printed circuit

Patents Applicationslast 30 patents

TRANSLUCENT CONDUCTIVE FILM

TOUCH SENSOR

METHOD OF PRODUCING A LAMINATED OPTICAL FILM

LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS USING THE...

LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY APPARATUS USING THE PA...

LAMINATED OPTICAL FILM, AND LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL...

LAMINATED OPTICAL FILM, AND LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL...

ELLIPTICALLY POLARIZING PLATE AND IMAGE DISPLAY DEVICE USING THE SAME

METHOD OF PRODUCING OPTICAL FILM

METHOD OF PRODUCING AN OPTICAL FILM, AND IMAGE DISPLAY APPARATUS US...

OPTICAL FILM, METHOD OF PRODUCING THE SAME, AND IMAGE DISPLAY APPAR...

METHOD OF PRODUCING A LIQUID CRYSTAL PANEL, LIQUID CRYSTAL PANEL, A...

Method of producing elliptically polarizing plate and image display...

METHOD FOR PRODUCING OPTICAL FILM

Elliptically Polarizing Plate and Image Display Apparatus Using the...

POLARIZING PLATE WITH OPTICAL COMPENSATION LAYER, METHOD OF PRODUCI...

Optical Compensation Layer-Attached Polarizing Plate, Liquid Crysta...

Elliptically Polarizing Plate, Method Of Producing The Same, And Im...

Method of producing elliptically polarizing plate and image display...

Method for producing film with tilted alignment, film with tilted a...

Method of producing elliptically polarizing plate and image display...

Method for producing film with twisted tilted alignment, film with...

Elliptically polarizing plate and image display apparatus using the...

Method for manufacturing liquid crystal alignment film, liquid crys...

Method of producing elliptically polarizing plate and image display...

Transparent laminate, pen-input image display, and image display me...

Retardation plate, process for producing the same, and optical film

Optical film, and lighting device and image viewing display using t...

Optical film and liquid crystal display using the same

OPTIC ELEMENT, ILLUMINATION DEVICE AND/OR LIQUID-CRYSTAL DISPLAY DE...