Toshiyuki Iida

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display apparatus
- Patent number 11,385,503
- Issue date Jul 12, 2022
- Nitto Denko Corporation
- Daisuke Hayashi
- G02 - OPTICS
Information Patent Grant
Polarizing plate with optical compensation layer and organic EL pan...
- Patent number 11,018,326
- Issue date May 25, 2021
- Nitto Denko Corporation
- Toshiyuki Iida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polarizing plate with optical compensation layer and organic EL pan...
- Patent number 10,989,853
- Issue date Apr 27, 2021
- Nitto Denko Corporation
- Toshiyuki Iida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polarizing plate with optical compensation layer and organic EL pan...
- Patent number 10,914,881
- Issue date Feb 9, 2021
- Nitto Denko Corporation
- Toshiyuki Iida
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polarizing plate having optical compensation layer, and organic EL...
- Patent number 10,816,708
- Issue date Oct 27, 2020
- Nitto Denko Corporation
- Toshiyuki Iida
- B32 - LAYERED PRODUCTS
Information Patent Grant
Continuous optical film laminate, roll of continuous optical film l...
- Patent number 10,437,095
- Issue date Oct 8, 2019
- Nitto Denko Corporation
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Grant
Liquid crystal panel and polarizing laminate for use in the liquid...
- Patent number 9,927,656
- Issue date Mar 27, 2018
- Nitto Denko Corporation
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Grant
Liquid crystal panel and liquid crystal display
- Patent number 9,618,795
- Issue date Apr 11, 2017
- Nitto Denko Corporation
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Grant
Method for producing optical film, optical film, laminated polarizi...
- Patent number 9,581,747
- Issue date Feb 28, 2017
- Nitto Denko Corporation
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Grant
Circular polarizing plate and organic electroluminescence panel
- Patent number 9,400,345
- Issue date Jul 26, 2016
- Nitto Denko Corporation
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Grant
Retardation film and production method therefor, polarizing plate,...
- Patent number 9,389,352
- Issue date Jul 12, 2016
- Nitto Denko Corportation
- Toshiyuki Iida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Retardation film, method of producing the same and image display de...
- Patent number 9,174,368
- Issue date Nov 3, 2015
- Nitto Denko Corporation
- Toshiyuki Iida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Retardation film, optical laminated body, liquid crystal panel, and...
- Patent number 8,911,837
- Issue date Dec 16, 2014
- Nitto Denko Corporation
- Yutaka Ohmori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transparent substrate
- Patent number 8,911,869
- Issue date Dec 16, 2014
- Nitto Denko Corporation
- Daisuke Hattori
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for producing optical film, optical film, and image display
- Patent number 8,900,656
- Issue date Dec 2, 2014
- Nitto Denko Corporation
- Motoko Kawasaki
- G02 - OPTICS
Information Patent Grant
Polycarbonate resin and transparent film formed therefrom
- Patent number 8,778,486
- Issue date Jul 15, 2014
- Mitsubishi Chemical Corporation
- Tomohiko Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Birefringent film, polarizing plate, image display, and aromatic po...
- Patent number 8,741,399
- Issue date Jun 3, 2014
- Nitto Denko Corporation
- Tomoyuki Hirayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical film and image display device
- Patent number 8,722,842
- Issue date May 13, 2014
- Nitto Denko Corporation
- Toshiyuki Iida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid crystal panel and liquid crystal display
- Patent number 8,593,599
- Issue date Nov 26, 2013
- Nitto Denko Corporation
- Toshiyuki Iida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Birefringent film and polarizer
- Patent number 8,568,893
- Issue date Oct 29, 2013
- Nitto Denko Corporation
- Tomoyuki Hirayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical film and method for production thereof
- Patent number 8,518,552
- Issue date Aug 27, 2013
- Nitto Denko Corporation
- Toshiyuki Iida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical film, image display device, diethynylfluorene, and polymer...
- Patent number 8,445,079
- Issue date May 21, 2013
- Nitto Denko Corporation
- Toshiyuki Iida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical film, image display device, diethynylfluorene, and polymer...
- Patent number 8,309,186
- Issue date Nov 13, 2012
- Nitto Denko Corporation
- Toshiyuki Iida
Information Patent Grant
Optical film, image display device, diethynylfluorene, and polymer...
- Patent number 8,218,937
- Issue date Jul 10, 2012
- Nitto Denko Corporation
- Toshiyuki Iida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical film and method for production thereof
- Patent number 7,999,059
- Issue date Aug 16, 2011
- Nitto Denko Corporation
- Tomoyuki Hirayama
- B32 - LAYERED PRODUCTS
Information Patent Grant
Liquid crystal panel and liquid crystal display apparatus
- Patent number 7,944,531
- Issue date May 17, 2011
- Nitto Denko Corporation
- Kentarou Takeda
- G02 - OPTICS
Information Patent Grant
Liquid crystal panel and liquid crystal display device
- Patent number 7,643,118
- Issue date Jan 5, 2010
- Nitto Denko Corporation
- Junichi Nagase
- G02 - OPTICS
Information Patent Grant
Liquid crystal panel and liquid crystal display apparatus
- Patent number 7,643,117
- Issue date Jan 5, 2010
- Nitto Denko Corporation
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Grant
Liquid crystal panel and liquid crystal display apparatus
- Patent number 7,630,038
- Issue date Dec 8, 2009
- Nitto Denko Cororation
- Kentarou Takeda
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY APPARATUS
- Publication number 20220107534
- Publication date Apr 7, 2022
- NITTO DENKO CORPORATION
- Daisuke Hayashi
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE WITH OPTICAL COMPENSATION LAYER AND ORGANIC EL PAN...
- Publication number 20190101678
- Publication date Apr 4, 2019
- NITTO DENKO CORPORATION
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE WITH OPTICAL COMPENSATION LAYER AND ORGANIC EL PAN...
- Publication number 20190103589
- Publication date Apr 4, 2019
- NITTO DENKO CORPORATION
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE WITH OPTICAL COMPENSATION LAYER AND ORGANIC EL PAN...
- Publication number 20190101677
- Publication date Apr 4, 2019
- NITTO DENKO CORPORATION
- Toshiyuki Iida
- B32 - LAYERED PRODUCTS
Information Patent Application
CONTINUOUS OPTICAL FILM LAMINATE, ROLL OF CONTINUOUS OPTICAL FILM L...
- Publication number 20180356679
- Publication date Dec 13, 2018
- NITTO DENKO CORPORATION
- Toshiyuki IIDA
- G02 - OPTICS
Information Patent Application
PHASE DIFFERENCE LAYER-PROVIDED POLARIZING PLATE AND IMAGE DISPLAY...
- Publication number 20180348419
- Publication date Dec 6, 2018
- NITTO DENKO CORPORATION
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE HAVING OPTICAL COMPENSATION LAYER, AND ORGANIC EL...
- Publication number 20180329124
- Publication date Nov 15, 2018
- NITTO DENKO CORPORATION
- Toshiyuki Iida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL PANEL AND POLARIZING LAMINATE FOR USE IN THE LIQUID...
- Publication number 20180039138
- Publication date Feb 8, 2018
- Nitto Denko Corporation
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY
- Publication number 20160291373
- Publication date Oct 6, 2016
- Nitto Denko Corporation
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY
- Publication number 20160274400
- Publication date Sep 22, 2016
- Nitto Denko Corporation
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL AND POLARIZING LAMINATE FOR USE IN THE LIQUID...
- Publication number 20150293407
- Publication date Oct 15, 2015
- NITTO DENKO CORPORATION
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Application
CIRCULAR POLARIZING PLATE AND ORGANIC ELECTROLUMINESCENCE PANEL
- Publication number 20150160387
- Publication date Jun 11, 2015
- NITTO DENKO CORPORATION
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Application
RETARDATION FILM AND PRODUCTION METHOD THEREFOR, POLARIZING PLATE,...
- Publication number 20150029587
- Publication date Jan 29, 2015
- NITTO DENKO CORPORATION
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Application
METHOD OF PRODUCING RETARDATION FILM
- Publication number 20140327963
- Publication date Nov 6, 2014
- NITTO DENKO CORPORATION
- Toshiyuki Iida
- G02 - OPTICS
Information Patent Application
RETARDATION FILM, AND CIRCULARLY POLARIZING PLATE AND IMAGE DISPLAY...
- Publication number 20140285888
- Publication date Sep 25, 2014
- Nitto Denko Corporation
- Tomohiko TANAKA
- G02 - OPTICS
Information Patent Application
POLYCARBONATE RESIN AND TRANSPARENT FILM FORMED THEREFROM
- Publication number 20140268334
- Publication date Sep 18, 2014
- MITSUBISH CHEMICAL CORPORATION
- Tomohiko TANAKA
- G02 - OPTICS
Information Patent Application
RETARDATION FILM, AND CIRCULARLY POLARIZING PLATE AND IMAGE DISPLAY...
- Publication number 20140268333
- Publication date Sep 18, 2014
- Nitto Denko Corporation
- Tomohiko TANAKA
- G02 - OPTICS
Information Patent Application
POLYCARBONATE RESIN AND TRANSPARENT FILM FORMED THEREFROM
- Publication number 20120308796
- Publication date Dec 6, 2012
- Nitto Denko Corporation
- Tomohiko Tanaka
- G02 - OPTICS
Information Patent Application
OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF
- Publication number 20120282397
- Publication date Nov 8, 2012
- Nitto Denko Corporation
- Tomoyuki Hirayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF
- Publication number 20120263871
- Publication date Oct 18, 2012
- Nitto Denko Corporation
- Toshiyuki Iida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSPARENT SUBSTRATE
- Publication number 20120202074
- Publication date Aug 9, 2012
- NITTO DENKO CORPORATION
- Daisuke Hattori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING OPTICAL FILM, OPTICAL FILM, LAMINATED POLARIZI...
- Publication number 20120081785
- Publication date Apr 5, 2012
- NITTO DENKO CORPORATION
- Toshiyuki Iida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING RETARDATION FILM, OPTICAL FILM, IMAGE DISPLAY...
- Publication number 20110287224
- Publication date Nov 24, 2011
- NITTO DENKO CORPORATION
- Fumiaki Shirafuji
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY
- Publication number 20110176092
- Publication date Jul 21, 2011
- Nitto Denko Corporation
- Toshiyuki IIDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF
- Publication number 20110064930
- Publication date Mar 17, 2011
- NITTO DENKO CORPORATION
- Tomoyuki Hirayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIREFRINGENT FILM, POLARIZING PLATE, IMAGE DISPLAY, AND AROMATIC PO...
- Publication number 20110013278
- Publication date Jan 20, 2011
- NITTO DENKO CORPORATION
- Tomoyuki Hirayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIREFRINGENT FILM AND POLARIZER
- Publication number 20100328772
- Publication date Dec 30, 2010
- NITTO DENKO CORPORATION
- Tomoyuki Hirayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING OPTICAL FILM, OPTICAL FILM, AND IMAGE DISPLAY
- Publication number 20100321780
- Publication date Dec 23, 2010
- Nitto Denko Corporation
- Motoko Kawasaki
- G02 - OPTICS
Information Patent Application
OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF
- Publication number 20100304110
- Publication date Dec 2, 2010
- NITTO DENKO CORPORATION
- Toshiyuki Iida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Liquid Crystal Panel and Liquid Crystal Display Apparatus
- Publication number 20100277679
- Publication date Nov 4, 2010
- NITTO DENKO CORPORATION
- Kentarou Takeda
- G02 - OPTICS

Toshiyuki Iida

Person

Patents Grantslast 30 patents

Liquid crystal display apparatus

Polarizing plate with optical compensation layer and organic EL pan...

Polarizing plate with optical compensation layer and organic EL pan...

Polarizing plate with optical compensation layer and organic EL pan...

Polarizing plate having optical compensation layer, and organic EL...

Continuous optical film laminate, roll of continuous optical film l...

Liquid crystal panel and polarizing laminate for use in the liquid...

Liquid crystal panel and liquid crystal display

Method for producing optical film, optical film, laminated polarizi...

Circular polarizing plate and organic electroluminescence panel

Retardation film and production method therefor, polarizing plate,...

Retardation film, method of producing the same and image display de...

Retardation film, optical laminated body, liquid crystal panel, and...

Transparent substrate

Method for producing optical film, optical film, and image display

Polycarbonate resin and transparent film formed therefrom

Birefringent film, polarizing plate, image display, and aromatic po...

Optical film and image display device

Liquid crystal panel and liquid crystal display

Birefringent film and polarizer

Optical film and method for production thereof

Optical film, image display device, diethynylfluorene, and polymer...

Optical film, image display device, diethynylfluorene, and polymer...

Optical film, image display device, diethynylfluorene, and polymer...

Optical film and method for production thereof

Liquid crystal panel and liquid crystal display apparatus

Liquid crystal panel and liquid crystal display device

Liquid crystal panel and liquid crystal display apparatus

Liquid crystal panel and liquid crystal display apparatus

Patents Applicationslast 30 patents

LIQUID CRYSTAL DISPLAY APPARATUS

POLARIZING PLATE WITH OPTICAL COMPENSATION LAYER AND ORGANIC EL PAN...

POLARIZING PLATE WITH OPTICAL COMPENSATION LAYER AND ORGANIC EL PAN...

POLARIZING PLATE WITH OPTICAL COMPENSATION LAYER AND ORGANIC EL PAN...

CONTINUOUS OPTICAL FILM LAMINATE, ROLL OF CONTINUOUS OPTICAL FILM L...

PHASE DIFFERENCE LAYER-PROVIDED POLARIZING PLATE AND IMAGE DISPLAY...

POLARIZING PLATE HAVING OPTICAL COMPENSATION LAYER, AND ORGANIC EL...

LIQUID CRYSTAL PANEL AND POLARIZING LAMINATE FOR USE IN THE LIQUID...

LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY

LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY

LIQUID CRYSTAL PANEL AND POLARIZING LAMINATE FOR USE IN THE LIQUID...

CIRCULAR POLARIZING PLATE AND ORGANIC ELECTROLUMINESCENCE PANEL

RETARDATION FILM AND PRODUCTION METHOD THEREFOR, POLARIZING PLATE,...

METHOD OF PRODUCING RETARDATION FILM

RETARDATION FILM, AND CIRCULARLY POLARIZING PLATE AND IMAGE DISPLAY...

POLYCARBONATE RESIN AND TRANSPARENT FILM FORMED THEREFROM

RETARDATION FILM, AND CIRCULARLY POLARIZING PLATE AND IMAGE DISPLAY...

POLYCARBONATE RESIN AND TRANSPARENT FILM FORMED THEREFROM

OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF

OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF

TRANSPARENT SUBSTRATE

METHOD FOR PRODUCING OPTICAL FILM, OPTICAL FILM, LAMINATED POLARIZI...

METHOD FOR PRODUCING RETARDATION FILM, OPTICAL FILM, IMAGE DISPLAY...

LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY

OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF

BIREFRINGENT FILM, POLARIZING PLATE, IMAGE DISPLAY, AND AROMATIC PO...

BIREFRINGENT FILM AND POLARIZER

METHOD FOR PRODUCING OPTICAL FILM, OPTICAL FILM, AND IMAGE DISPLAY

OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF

Liquid Crystal Panel and Liquid Crystal Display Apparatus