Youichirou Sugino

Person

Ibaraki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing polarizing plate
- Patent number 11,022,735
- Issue date Jun 1, 2021
- Nitto Denko Corporation
- Katsunori Takada
- B32 - LAYERED PRODUCTS
Information Patent Grant
Circular polarization plate for organic EL display device and organ...
- Patent number 10,613,263
- Issue date Apr 7, 2020
- Nitto Denko Corporation
- Takeshi Murashige
- G02 - OPTICS
Information Patent Grant
Polarizer, polarizing plate, and method of producing polarizer
- Patent number 10,578,786
- Issue date Mar 3, 2020
- Nitto Denko Corporation
- Katsunori Takada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circular polarization plate for organic EL display device and organ...
- Patent number 10,520,656
- Issue date Dec 31, 2019
- Nitto Denko Corporation
- Takeshi Murashige
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing polarizing plate
- Patent number 10,466,397
- Issue date Nov 5, 2019
- Nitto Denko Corporation
- Katsunori Takada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polarizer, polarizing plate, and method of producing polarizer
- Patent number 10,215,901
- Issue date Feb 26, 2019
- Nitto Denko Corporation
- Katsunori Takada
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polarizing plate with pressure-sensitive adhesive layer
- Patent number 10,139,671
- Issue date Nov 27, 2018
- Nitto Denko Corporation
- Katsunori Takada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polarizer-protecting film comprising an easy-adhesion layer composi...
- Patent number 8,854,577
- Issue date Oct 7, 2014
- Nitto Denko Corporation
- Tatsuya Yamasaki
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polarizing plate, optical film and image display
- Patent number 8,824,047
- Issue date Sep 2, 2014
- Nitto Denko Corporation
- Naoki Tomoguchi
- G02 - OPTICS
Information Patent Grant
Microcrack free polarization plate
- Patent number 8,817,373
- Issue date Aug 26, 2014
- Nitto Denko Corporation
- Kanto Kobayashi
- G02 - OPTICS
Information Patent Grant
Polarizer, optical film using the same, and image display device us...
- Patent number 8,698,981
- Issue date Apr 15, 2014
- Nitto Denko Corporation
- Tadayuki Kameyama
- G02 - OPTICS
Information Patent Grant
Polarizer protective film, polarizing plate, and image display appa...
- Patent number 8,475,931
- Issue date Jul 2, 2013
- Nitto Denko Corporation
- Youichirou Sugino
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polarizing film and image display
- Patent number RE44315
- Issue date Jun 25, 2013
- Nitto Denko Corporation
- Youichirou Sugino
- 359 - Optical: systems and elements
Information Patent Grant
Polarizing plate, manufacturing method thereof, optical film and im...
- Patent number 8,331,025
- Issue date Dec 11, 2012
- Nitto Denko Corporation
- Kanto Kobayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing polarizing film, polarizing film, and image di...
- Patent number 7,820,080
- Issue date Oct 26, 2010
- Nitto Denko Corporation
- Hiroaki Mizushima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing polarizing film and polarizing film and op...
- Patent number 7,815,972
- Issue date Oct 19, 2010
- Nitto Denko Corporation
- Tadayuki Kameyama
- G02 - OPTICS
Information Patent Grant
Method for manufacturing polarizing plate, polarizing plate, optica...
- Patent number 7,749,348
- Issue date Jul 6, 2010
- Nitto Denko Corporation
- Naoki Tomoguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Adhesive for polarizing plate, polarizing plate, method for produci...
- Patent number 7,704,572
- Issue date Apr 27, 2010
- Nitto Denko Corporation
- Youichirou Sugino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polarizing plate and liquid crystal display using the same
- Patent number 7,355,663
- Issue date Apr 8, 2008
- Nitto Denko Corporation
- Yuji Saiki
- G02 - OPTICS
Information Patent Grant
Polarizing film and image display
- Patent number 7,110,177
- Issue date Sep 19, 2006
- Nitto Denko Corporation
- Youichirou Sugino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Manufacturing method of polarizing film, polarizing film, optical f...
- Patent number 7,008,504
- Issue date Mar 7, 2006
- Nitto Denko Corporation
- Kazuki Tsuchimoto
- G02 - OPTICS
Information Patent Grant
Polarizing film, optical film and liquid crystal display using pola...
- Patent number 6,961,178
- Issue date Nov 1, 2005
- Nitto Denko Corporation
- Youichirou Sugino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing polarizing plate, and liquid crystal display co...
- Patent number 6,954,240
- Issue date Oct 11, 2005
- Nitto Denko Corporation
- Eiji Hamamoto
- G02 - OPTICS
Information Patent Grant
Polarizing plate having polarizer sides covered with low moisture p...
- Patent number 6,952,245
- Issue date Oct 4, 2005
- Nitto Denko Corporation
- Youichirou Sugino
- G02 - OPTICS
Information Patent Grant
Polarizing plate and method of manufacturing the same, and liquid c...
- Patent number 6,934,081
- Issue date Aug 23, 2005
- Nitto Denko Corporation
- Kazuhiro Higashio
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing polarizing plate, and liquid crystal display co...
- Patent number 6,859,241
- Issue date Feb 22, 2005
- Nitto Denko Corporation
- Eiji Hamamoto
- G02 - OPTICS
Information Patent Grant
Polarizing plate having all surfaces and sides covered with low moi...
- Patent number 6,831,713
- Issue date Dec 14, 2004
- Nitto Denko Corporation
- Youichirou Sugino
- G02 - OPTICS
Information Patent Grant
Process of producing a polarizer, polarizer, polarizing plate, and...
- Patent number 6,813,078
- Issue date Nov 2, 2004
- Nitto Denko Corporation
- Seiichi Kusumoto
- G02 - OPTICS
Information Patent Grant
Polarizing plate with optical compensation film and liquid crystal...
- Patent number 6,747,720
- Issue date Jun 8, 2004
- Nitto Denko Corporation
- Yuuji Saiki
- G02 - OPTICS
Information Patent Grant
Thin polarizing plate and liquid crystal display using the same
- Patent number 6,600,529
- Issue date Jul 29, 2003
- Nitto Denko Corporation
- Seiichi Kusumoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING POLARIZING PLATE
- Publication number 20200073035
- Publication date Mar 5, 2020
- Nitto Denko Corporation
- Katsunori Takada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF PRODUCING POLARIZING PLATE
- Publication number 20190310406
- Publication date Oct 10, 2019
- Nitto Denko Corporation
- Katsunori Takada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLARIZER, POLARIZING PLATE, AND METHOD OF PRODUCING POLARIZER
- Publication number 20190243046
- Publication date Aug 8, 2019
- Nitto Denko Corporation
- Katsunori Takada
- B32 - LAYERED PRODUCTS
Information Patent Application
CIRCULAR POLARIZATION PLATE FOR ORGANIC EL DISPLAY DEVICE AND ORGAN...
- Publication number 20190154899
- Publication date May 23, 2019
- Nitto Denko Corporation
- Takeshi Murashige
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCULAR POLARIZATION PLATE FOR ORGANIC EL DISPLAY DEVICE AND ORGAN...
- Publication number 20180284332
- Publication date Oct 4, 2018
- NITTO DENKO CORPORATION
- Takeshi Murashige
- G02 - OPTICS
Information Patent Application
METHOD OF PRODUCING POLARIZING PLATE
- Publication number 20170123123
- Publication date May 4, 2017
- Nitto Denko Corporation
- Katsunori Takada
- B32 - LAYERED PRODUCTS
Information Patent Application
POLARIZING PLATE WITH PRESSURE-SENSITIVE ADHESIVE LAYER
- Publication number 20170123266
- Publication date May 4, 2017
- Nitto Denko Corporation
- Katsunori Takada
- B32 - LAYERED PRODUCTS
Information Patent Application
POLARIZER, POLARIZING PLATE, AND METHOD OF PRODUCING POLARIZER
- Publication number 20170123125
- Publication date May 4, 2017
- Nitto Denko Corporation
- Katsunori Takada
- G02 - OPTICS
Information Patent Application
POLARIZER-PROTECTING FILM, AND POLARIZING PLATE AND IMAGE DISPLAY A...
- Publication number 20110157525
- Publication date Jun 30, 2011
- NITTO DENKO CORPORATION
- Tatsuya Yamasaki
- G02 - OPTICS
Information Patent Application
POLARIZATION PLATE
- Publication number 20110019274
- Publication date Jan 27, 2011
- NITTO DENKO CORPORATION
- Kanto Kobayashi
- G02 - OPTICS
Information Patent Application
OPTICAL FILM, POLARIZING PLATE, AND IMAGE DISPLAY APPARATUS
- Publication number 20100315710
- Publication date Dec 16, 2010
- Nitto Denko Corporation
- Youichirou Sugino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLARIZING PLATE, MANUFACTURING METHOD THEREOF, OPTICAL FILM AND IM...
- Publication number 20100232018
- Publication date Sep 16, 2010
- NITTO DENKO CORPORATION
- Kanto Kobayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLARIZING PLATE, OPTICAL FILM AND IMAGE DISPLAY
- Publication number 20100220392
- Publication date Sep 2, 2010
- NITTO DENKO CORPORATION
- Naoki Tomoguchi
- G02 - OPTICS
Information Patent Application
POLARIZER PROTECTIVE FILM, POLARIZING PLATE, AND IMAGE DISPLAY APPA...
- Publication number 20100002298
- Publication date Jan 7, 2010
- NITTO DENKO CORPORATION
- Youichirou Sugino
- G02 - OPTICS
Information Patent Application
POLARIZER PROTECTIVE FILM, POLARIZING PLATE, AND IMAGE DISPLAY APPA...
- Publication number 20090202822
- Publication date Aug 13, 2009
- NITTO DENKO CORPORATION
- Hiroaki Hasegawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polarizer Protective Film, Polarizing Plate, and Image Display Appa...
- Publication number 20090153965
- Publication date Jun 18, 2009
- Nippon Shokubai Co., Ltd.
- Shoji Ito
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE AND IMAGE DISPLAY APPARATUS
- Publication number 20090091826
- Publication date Apr 9, 2009
- NITTO DENKO CORPORATION
- Youichirou Sugino
- G02 - OPTICS
Information Patent Application
Polarizer, optical film using the same, and image display device us...
- Publication number 20090002608
- Publication date Jan 1, 2009
- Nitto Denko Corporation
- Tadayuki Kameyama
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE AND IMAGE DISPLAY APPARATUS
- Publication number 20080158676
- Publication date Jul 3, 2008
- Nitto Denko Corporation
- Youichirou SUGINO
- G02 - OPTICS
Information Patent Application
OPTICAL FILM, POLARIZING PLATE, AND IMAGE DISPLAY APPARATUS
- Publication number 20080151374
- Publication date Jun 26, 2008
- Nitto Denko Corporation
- Youichirou SUGINO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLARIZING PLATE, MANUFACTURING METHOD THEREFOR, OPTICAL FILM AND I...
- Publication number 20080112048
- Publication date May 15, 2008
- Nitto Denko Corporation
- Megumi KATOU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for Producing Polarizing Film, Polarizing Film, and Image Di...
- Publication number 20070207277
- Publication date Sep 6, 2007
- Nitto Denko Corporation
- Hiroaki Mizushima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polarizer, optical film using it, image display unit using them
- Publication number 20060098137
- Publication date May 11, 2006
- Tadayuki Kameyama
- G02 - OPTICS
Information Patent Application
Adhesive for polarizing plate, polarizing plate, method for produci...
- Publication number 20060033993
- Publication date Feb 16, 2006
- Nitto Denko Corporation
- Youichirou Sugino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for manufacturing polarizing film and polarizing film and op...
- Publication number 20050271873
- Publication date Dec 8, 2005
- Tadayuki Kameyama
- G02 - OPTICS
Information Patent Application
Polarizer, polarizing plate, and liquid crystal display using the same
- Publication number 20050260392
- Publication date Nov 24, 2005
- Nitto Denko Corporation
- Youichirou Sugino
- G02 - OPTICS
Information Patent Application
Method of producing polarizing plate, and liquid crystal display co...
- Publication number 20050019505
- Publication date Jan 27, 2005
- Nitto Denko Corporation
- Eiji Hamamoto
- G02 - OPTICS
Information Patent Application
Polarizing plate having low moisture-permeable layer and liquid cry...
- Publication number 20050001956
- Publication date Jan 6, 2005
- Nitto Denko Corporation
- Youichirou Sugino
- G02 - OPTICS
Information Patent Application
Polarizing film, optical film and liquid crystal display using pola...
- Publication number 20030189754
- Publication date Oct 9, 2003
- Youichirou Sugino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process of producing a polarizer, polarizer, polarizing plate, and...
- Publication number 20030174399
- Publication date Sep 18, 2003
- Nitto Denko Corporation
- Seiichi Kusumoto
- G02 - OPTICS

Youichirou Sugino

Person

Patents Grantslast 30 patents

Method of producing polarizing plate

Circular polarization plate for organic EL display device and organ...

Polarizer, polarizing plate, and method of producing polarizer

Circular polarization plate for organic EL display device and organ...

Method of producing polarizing plate

Polarizer, polarizing plate, and method of producing polarizer

Polarizing plate with pressure-sensitive adhesive layer

Polarizer-protecting film comprising an easy-adhesion layer composi...

Polarizing plate, optical film and image display

Microcrack free polarization plate

Polarizer, optical film using the same, and image display device us...

Polarizer protective film, polarizing plate, and image display appa...

Polarizing film and image display

Polarizing plate, manufacturing method thereof, optical film and im...

Method for producing polarizing film, polarizing film, and image di...

Method for manufacturing polarizing film and polarizing film and op...

Method for manufacturing polarizing plate, polarizing plate, optica...

Adhesive for polarizing plate, polarizing plate, method for produci...

Polarizing plate and liquid crystal display using the same

Polarizing film and image display

Manufacturing method of polarizing film, polarizing film, optical f...

Polarizing film, optical film and liquid crystal display using pola...

Method of producing polarizing plate, and liquid crystal display co...

Polarizing plate having polarizer sides covered with low moisture p...

Polarizing plate and method of manufacturing the same, and liquid c...

Method of producing polarizing plate, and liquid crystal display co...

Polarizing plate having all surfaces and sides covered with low moi...

Process of producing a polarizer, polarizer, polarizing plate, and...

Polarizing plate with optical compensation film and liquid crystal...

Thin polarizing plate and liquid crystal display using the same

Patents Applicationslast 30 patents

METHOD OF PRODUCING POLARIZING PLATE

METHOD OF PRODUCING POLARIZING PLATE

POLARIZER, POLARIZING PLATE, AND METHOD OF PRODUCING POLARIZER

CIRCULAR POLARIZATION PLATE FOR ORGANIC EL DISPLAY DEVICE AND ORGAN...

CIRCULAR POLARIZATION PLATE FOR ORGANIC EL DISPLAY DEVICE AND ORGAN...

METHOD OF PRODUCING POLARIZING PLATE

POLARIZING PLATE WITH PRESSURE-SENSITIVE ADHESIVE LAYER

POLARIZER, POLARIZING PLATE, AND METHOD OF PRODUCING POLARIZER

POLARIZER-PROTECTING FILM, AND POLARIZING PLATE AND IMAGE DISPLAY A...

POLARIZATION PLATE

OPTICAL FILM, POLARIZING PLATE, AND IMAGE DISPLAY APPARATUS

POLARIZING PLATE, MANUFACTURING METHOD THEREOF, OPTICAL FILM AND IM...

POLARIZING PLATE, OPTICAL FILM AND IMAGE DISPLAY

POLARIZER PROTECTIVE FILM, POLARIZING PLATE, AND IMAGE DISPLAY APPA...

POLARIZER PROTECTIVE FILM, POLARIZING PLATE, AND IMAGE DISPLAY APPA...

Polarizer Protective Film, Polarizing Plate, and Image Display Appa...

POLARIZING PLATE AND IMAGE DISPLAY APPARATUS

Polarizer, optical film using the same, and image display device us...

POLARIZING PLATE AND IMAGE DISPLAY APPARATUS

OPTICAL FILM, POLARIZING PLATE, AND IMAGE DISPLAY APPARATUS

POLARIZING PLATE, MANUFACTURING METHOD THEREFOR, OPTICAL FILM AND I...

Method for Producing Polarizing Film, Polarizing Film, and Image Di...

Polarizer, optical film using it, image display unit using them

Adhesive for polarizing plate, polarizing plate, method for produci...

Method for manufacturing polarizing film and polarizing film and op...

Polarizer, polarizing plate, and liquid crystal display using the same

Method of producing polarizing plate, and liquid crystal display co...

Polarizing plate having low moisture-permeable layer and liquid cry...

Polarizing film, optical film and liquid crystal display using pola...

Process of producing a polarizer, polarizer, polarizing plate, and...