Kiyoshi Itoh

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical layered body, polarizer and image display device
- Patent number 8,456,070
- Issue date Jun 4, 2013
- Dai Nippon Printing Co., Ltd.
- Kiyoshi Itoh
- G02 - OPTICS
Information Patent Grant
Optical layered body including an antiglare layer containing organi...
- Patent number 8,431,219
- Issue date Apr 30, 2013
- Dai Nippon Printing Co., Ltd.
- Yukimitsu Iwata
- G02 - OPTICS
Information Patent Grant
Optical layered body, polarizer, and image display device
- Patent number 8,422,133
- Issue date Apr 16, 2013
- Dai Nippon Printing Co., Ltd.
- Tomoyuki Horio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Evaluation method of fouling, fouling evaluation apparatus, product...
- Patent number 8,339,609
- Issue date Dec 25, 2012
- Dai Nippon Printing Co., Ltd.
- Kiyoshi Itoh
- G01 - MEASURING TESTING
Information Patent Grant
Evaluation method of fouling, fouling evaluation apparatus, product...
- Patent number 8,314,936
- Issue date Nov 20, 2012
- Dai Nippon Printing Co., Ltd.
- Kiyoshi Itoh
- G01 - MEASURING TESTING
Information Patent Grant
Method of manufacturing optical laminate
- Patent number 8,236,408
- Issue date Aug 7, 2012
- Dai Nippon Printing Co., Ltd.
- Kiyotaka Matsui
- G02 - OPTICS
Information Patent Grant
Evaluation method of fouling, fouling evaluation apparatus, product...
- Patent number 8,144,330
- Issue date Mar 27, 2012
- Dai Nippon Printing Co., Ltd.
- Kiyoshi Itoh
- G01 - MEASURING TESTING
Information Patent Grant
Conductivity variable composition, conductivity variable laminated...
- Patent number 8,142,688
- Issue date Mar 27, 2012
- Dai Nippon Printing Co., Ltd.
- Yoshihiro Kobayashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thiophene derivative and organic electroluminescent element
- Patent number 8,092,857
- Issue date Jan 10, 2012
- Dai Nippon Printing Co., Ltd.
- Kiyoshi Itoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical layered body and method for producing optical layered body
- Patent number 8,076,446
- Issue date Dec 13, 2011
- Dai Nippon Printing Co., Ltd.
- Masataka Nakashima
- G02 - OPTICS
Information Patent Grant
Organic electroluminescent element and photocatalyst containing coa...
- Patent number 8,017,253
- Issue date Sep 13, 2011
- Dai Nippon Printing Co., Ltd.
- Yasuhiro Iizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent device and method for producing the same
- Patent number 7,972,712
- Issue date Jul 5, 2011
- Dai Nippon Printing Co., Ltd.
- Kiyoshi Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical layered body, polarizer and image display device
- Patent number 7,839,570
- Issue date Nov 23, 2010
- Dai Nippon Printing Co., Ltd.
- Yukimitsu Iwata
- G02 - OPTICS
Information Patent Grant
Photocatalyst composition and photocatalyst containing layer
- Patent number 7,732,117
- Issue date Jun 8, 2010
- Dai Nippon Printing Co., Ltd.
- Kiyoshi Itoh
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Thin film laminate and luminescent element
- Patent number 7,488,540
- Issue date Feb 10, 2009
- Dai Nippon Printing Co., Ltd.
- Kiyoshi Itoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of electroluminescent element and electrolum...
- Patent number 7,329,479
- Issue date Feb 12, 2008
- Dai Nippon Printing Co., Ltd.
- Norihito Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charge transporting material, organic electroluminescent element, a...
- Patent number 6,960,398
- Issue date Nov 1, 2005
- Dai Nippon Printing Co., Ltd.
- Junji Kido
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Wire guide in a wire dot print head
- Patent number 5,433,538
- Issue date Jul 18, 1995
- Fujitsu Limited
- Kiyoshi Itoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print head having replaceable print elements for wire dot-matrix pr...
- Patent number 5,399,032
- Issue date Mar 21, 1995
- Fujitsu Limited
- Kiyoshi Itoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing head in wire-dot printer
- Patent number 5,349,903
- Issue date Sep 27, 1994
- Fujitsu Limited
- Hitoshi Moriyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electro-strictive actuator
- Patent number 5,331,241
- Issue date Jul 19, 1994
- Fujitsu Limited
- Kiyoshi Itoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric acutator device with vibration absorbing means
- Patent number 5,214,341
- Issue date May 25, 1993
- Fujitsu Limited
- Kiyoshi Itoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric actuator device
- Patent number 5,213,424
- Issue date May 25, 1993
- Fujitsu Ltd.
- Kiyoshi Itoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Change-over shutter for light-wave range finder
- Patent number 4,636,068
- Issue date Jan 13, 1987
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masaaki Niiho
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INFRARED REFLECTION FILMS
- Publication number 20130027766
- Publication date Jan 31, 2013
- Kiyoshi ITOH
- G02 - OPTICS
Information Patent Application
LAMINATES AND PROCESS FOR PRODUCING LAMINATES
- Publication number 20130029133
- Publication date Jan 31, 2013
- Kiyoshi ITOH
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL LAMINATES, POLARIZING PLATES AND IMAGE DISPLAY DEVICES
- Publication number 20120301609
- Publication date Nov 29, 2012
- Kana YAMAMOTO
- G02 - OPTICS
Information Patent Application
EVALUATION METHOD OF FOULING, FOULING EVALUATION APPARATUS, PRODUCT...
- Publication number 20120147378
- Publication date Jun 14, 2012
- DAI NIPPON PRINTING CO., LTD.
- Kiyoshi Itoh
- G01 - MEASURING TESTING
Information Patent Application
EVALUATION METHOD OF FOULING, FOULING EVALUATION APPARATUS, PRODUCT...
- Publication number 20120147469
- Publication date Jun 14, 2012
- DAI NIPPON PRINTING CO., LTD.
- Kiyoshi Itoh
- G01 - MEASURING TESTING
Information Patent Application
Method of manufacturing optical laminate
- Publication number 20110123774
- Publication date May 26, 2011
- DAI NIPPON PRINTING CO., LTD.
- Kiyotaka Matsui
- G02 - OPTICS
Information Patent Application
OPTICAL FILM
- Publication number 20110045311
- Publication date Feb 24, 2011
- DAI NIPPON PRINTING CO., LTD.
- Kiyoshi Itoh
- G02 - OPTICS
Information Patent Application
SUBSTRATE FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND ORGANIC ELECT...
- Publication number 20100127706
- Publication date May 27, 2010
- DAI NIPPON PRINTING CO., LTD.
- Kiyoshi Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Evaluation Method of Fouling, Fouling Evaluation Apparatus, Product...
- Publication number 20100118309
- Publication date May 13, 2010
- DAI NIPPON PRINTING CO., LTD.
- Kiyoshi Itoh
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL LAYERED BODY, POLARIZER AND IMAGE DISPLAY DEVICE
- Publication number 20100096970
- Publication date Apr 22, 2010
- DAI NIPPON PRINTING CO., LTD.
- Kiyoshi Itoh
- G02 - OPTICS
Information Patent Application
METHOD OF PRODUCING MULTILAYER COATING FILM
- Publication number 20100086698
- Publication date Apr 8, 2010
- Dai Nippon Printing Co., Ltd.
- Kiyoshi ITOH
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD OF PRODUCING MULTILAYER COATING FILM
- Publication number 20100086786
- Publication date Apr 8, 2010
- Dai Nippon Printing Co., Ltd.
- Kiyoshi ITOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL LAYERED BODY, METHOD FOR PRODUCING THE SAME, AND COMPOSITIO...
- Publication number 20100035031
- Publication date Feb 11, 2010
- DAI NIPPON PRINTING CO., LTD.
- Kiyoshi Itoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL LAYERED BODY AND METHOD FOR PRODUCING OPTICAL LAYERED BODY
- Publication number 20090280317
- Publication date Nov 12, 2009
- DAI NIPPON PRINTING CO., LTD.
- Masataka Nakashima
- G02 - OPTICS
Information Patent Application
OPTICAL LAMINATES, POLARIZING PLATES AND IMAGE DISPLAY DEVICES
- Publication number 20090263653
- Publication date Oct 22, 2009
- Kana YAMAMOTO
- G02 - OPTICS
Information Patent Application
THIOPHENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT
- Publication number 20090246902
- Publication date Oct 1, 2009
- Kiyoshi ITOH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL LAYERED BODY, POLARIZER, AND IMAGE DISPLAY DEVICE
- Publication number 20090207492
- Publication date Aug 20, 2009
- Dai Nippon Printing Co., Ltd.
- Tomoyuki Horio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL LAYERED BODY, METHOD OF PRODUCING THE SAME, POLARIZER AND I...
- Publication number 20090015926
- Publication date Jan 15, 2009
- DAI NIPPON PRINTING CO., LTD.
- Yukimitsu Iwata
- G02 - OPTICS
Information Patent Application
COMPOSITION, SINGLE LAYER, MEMBER OR LAMINATE FOR REALIZING AN ANTI...
- Publication number 20080284950
- Publication date Nov 20, 2008
- Dai Nippon Printing Co., Ltd.
- Kiyoshi Itoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL LAYERED BODY, POLARIZER AND IMAGE DISPLAY DEVICE
- Publication number 20080174875
- Publication date Jul 24, 2008
- DAI NIPPON PRINTING CO., LTD.
- Yukimitsu Iwata
- G02 - OPTICS
Information Patent Application
PROCESS FOR PRODUCTION OF ELECTROLUMINESCENT ELEMENT AND ELECTROLUM...
- Publication number 20080096129
- Publication date Apr 24, 2008
- Dai Nippon Printing Co., Ltd.
- Norihito ITOH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Electroluminescent Device and Method for Producing the Same
- Publication number 20080024054
- Publication date Jan 31, 2008
- Kiyoshi Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electroluminescent element and photocatalyst containing coa...
- Publication number 20070059555
- Publication date Mar 15, 2007
- Yasuhiro Iizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Conductivity variable composition, conductivity variable laminated...
- Publication number 20060222889
- Publication date Oct 5, 2006
- DAI NIPPON PRINTING CO. , LTD.
- Yoshihiro Kobayashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Photocatalyst composition and photocatalyst containing layer
- Publication number 20060223699
- Publication date Oct 5, 2006
- DAI NIPPON PRINTING CO. , LTD.
- Kiyoshi Itoh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Substrate for organic electroluminescent element, and organic elect...
- Publication number 20060222890
- Publication date Oct 5, 2006
- DAI NIPPON PRINTING CO. , LTD.
- Kiyoshi Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thiophene derivative and organic electroluminescent element
- Publication number 20060057426
- Publication date Mar 16, 2006
- DAI NIPPON PRINTING CO. , LTD.
- Kiyoshi Itoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for production of electroluminescent element and electrolum...
- Publication number 20060008742
- Publication date Jan 12, 2006
- Dai Nippon Printing Co., Ltd.
- Norihito Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Charge transporting material, organic electroluminescent element, a...
- Publication number 20040258953
- Publication date Dec 23, 2004
- Junji Kido
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thin film laminate and luminescent element
- Publication number 20040166367
- Publication date Aug 26, 2004
- Kiyoshi Itoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kiyoshi Itoh

Person

Patents Grantslast 30 patents

Optical layered body, polarizer and image display device

Optical layered body including an antiglare layer containing organi...

Optical layered body, polarizer, and image display device

Evaluation method of fouling, fouling evaluation apparatus, product...

Evaluation method of fouling, fouling evaluation apparatus, product...

Method of manufacturing optical laminate

Evaluation method of fouling, fouling evaluation apparatus, product...

Conductivity variable composition, conductivity variable laminated...

Thiophene derivative and organic electroluminescent element

Optical layered body and method for producing optical layered body

Organic electroluminescent element and photocatalyst containing coa...

Organic electroluminescent device and method for producing the same

Optical layered body, polarizer and image display device

Photocatalyst composition and photocatalyst containing layer

Thin film laminate and luminescent element

Process for production of electroluminescent element and electrolum...

Charge transporting material, organic electroluminescent element, a...

Wire guide in a wire dot print head

Print head having replaceable print elements for wire dot-matrix pr...

Printing head in wire-dot printer

Electro-strictive actuator

Piezoelectric acutator device with vibration absorbing means

Piezoelectric actuator device

Change-over shutter for light-wave range finder

Patents Applicationslast 30 patents

INFRARED REFLECTION FILMS

LAMINATES AND PROCESS FOR PRODUCING LAMINATES

OPTICAL LAMINATES, POLARIZING PLATES AND IMAGE DISPLAY DEVICES

EVALUATION METHOD OF FOULING, FOULING EVALUATION APPARATUS, PRODUCT...

EVALUATION METHOD OF FOULING, FOULING EVALUATION APPARATUS, PRODUCT...

Method of manufacturing optical laminate

OPTICAL FILM

SUBSTRATE FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND ORGANIC ELECT...

Evaluation Method of Fouling, Fouling Evaluation Apparatus, Product...

OPTICAL LAYERED BODY, POLARIZER AND IMAGE DISPLAY DEVICE

METHOD OF PRODUCING MULTILAYER COATING FILM

METHOD OF PRODUCING MULTILAYER COATING FILM

OPTICAL LAYERED BODY, METHOD FOR PRODUCING THE SAME, AND COMPOSITIO...

OPTICAL LAYERED BODY AND METHOD FOR PRODUCING OPTICAL LAYERED BODY

OPTICAL LAMINATES, POLARIZING PLATES AND IMAGE DISPLAY DEVICES

THIOPHENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT

OPTICAL LAYERED BODY, POLARIZER, AND IMAGE DISPLAY DEVICE

OPTICAL LAYERED BODY, METHOD OF PRODUCING THE SAME, POLARIZER AND I...

COMPOSITION, SINGLE LAYER, MEMBER OR LAMINATE FOR REALIZING AN ANTI...

OPTICAL LAYERED BODY, POLARIZER AND IMAGE DISPLAY DEVICE

PROCESS FOR PRODUCTION OF ELECTROLUMINESCENT ELEMENT AND ELECTROLUM...

Organic Electroluminescent Device and Method for Producing the Same

Organic electroluminescent element and photocatalyst containing coa...

Conductivity variable composition, conductivity variable laminated...

Photocatalyst composition and photocatalyst containing layer

Substrate for organic electroluminescent element, and organic elect...

Thiophene derivative and organic electroluminescent element

Process for production of electroluminescent element and electrolum...

Charge transporting material, organic electroluminescent element, a...

Thin film laminate and luminescent element