Keiichi Furukawa

Person

Suita-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic EL panel inspection method, organic EL panel inspection dev...
- Patent number 8,841,928
- Issue date Sep 23, 2014
- Konica Minolta Holdings, Inc.
- Keiichi Furukawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Bottom emission type organic electroluminescent panel
- Patent number 8,274,216
- Issue date Sep 25, 2012
- Konica Minolta Holdings, Inc.
- Keiichi Furukawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Bottom emission type organic electroluminescent panel
- Patent number 8,253,132
- Issue date Aug 28, 2012
- Konica Minolta Holdings, Inc.
- Keiichi Furukawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for driving light-emitting panel
- Patent number 8,223,178
- Issue date Jul 17, 2012
- Konica Minolta Holdings, Inc.
- Keiichi Furukawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Bottom emission type organic electroluminescent panel
- Patent number 8,026,513
- Issue date Sep 27, 2011
- Konica Minolta Holdings, Inc.
- Keiichi Furukawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal display apparatus
- Patent number 7,274,348
- Issue date Sep 25, 2007
- Konica Minolta Holdings, Inc.
- Tomoo Izumi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic electroluminescent element and method of manufacturing same
- Patent number 6,908,638
- Issue date Jun 21, 2005
- Minolta Co., Ltd.
- Hideaki Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electro-luminescence display element, finder screen display...
- Patent number 6,809,473
- Issue date Oct 26, 2004
- Minolta Co., Ltd.
- Hideaki Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for producing a display panel, method for adhe...
- Patent number 6,739,929
- Issue date May 25, 2004
- Minolta Co., Ltd.
- Keiichi Furukawa
- G02 - OPTICS
Information Patent Grant
Organic electroluminescent display element, finder screen display d...
- Patent number 6,468,676
- Issue date Oct 22, 2002
- Minolta Co., Ltd.
- Hideaki Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent element
- Patent number 6,420,055
- Issue date Jul 16, 2002
- Minolta Co., Ltd.
- Hideaki Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent element
- Patent number 6,395,409
- Issue date May 28, 2002
- Minolta Co., Ltd.
- Hideaki Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing liquid crystal display element
- Patent number 6,392,736
- Issue date May 21, 2002
- Minolta Co., Ltd.
- Keiichi Furukawa
- G02 - OPTICS
Information Patent Grant
Organic electroluminescent element
- Patent number 6,280,860
- Issue date Aug 28, 2001
- Minolta Co., Ltd.
- Hideaki Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent element
- Patent number 6,180,217
- Issue date Jan 30, 2001
- Minolta Co., Ltd.
- Hideaki Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Toner for developing electrostatic latent images
- Patent number 6,132,916
- Issue date Oct 17, 2000
- Minolta Co., Ltd.
- Hideaki Ueda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic electroluminescent element having an excimer light irradiat...
- Patent number 6,060,826
- Issue date May 9, 2000
- Minolta Co., Ltd.
- Hideaki Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Toner for developing electrostatic latent images
- Patent number 5,935,752
- Issue date Aug 10, 1999
- Minolta Co., Ltd.
- Hideaki Ueda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND LIGHTING DEVICE
- Publication number 20150380681
- Publication date Dec 31, 2015
- Konica Minolta, Inc.
- Keiichi FURUKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL PANEL INSPECTION METHOD, ORGANIC EL PANEL INSPECTION DEV...
- Publication number 20120062236
- Publication date Mar 15, 2012
- Konica Minolta TA Holdings Inc.
- Keiichi Furukawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BOTTOM EMISSION TYPE ORGANIC ELECTROLUMINESCENT PANEL
- Publication number 20110260154
- Publication date Oct 27, 2011
- Konica Minolta Holdings, Inc.
- Keiichi Furukawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BOTTOM EMISSION TYPE ORGANIC ELECTROLUMINESCENT PANEL
- Publication number 20110260155
- Publication date Oct 27, 2011
- Konica Minolta Holdings, Inc.
- Keiichi Furukawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BOTTOM EMISSION TYPE ORGANIC ELECTROLUMINESCENT PANEL
- Publication number 20100219398
- Publication date Sep 2, 2010
- Konica Minolta Holdings, Inc.
- Keiichi Furukawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR DRIVING LIGHT-EMITTING PANEL
- Publication number 20090040241
- Publication date Feb 12, 2009
- Keiichi Furukawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display apparatus
- Publication number 20050174317
- Publication date Aug 11, 2005
- KONICA MINOLTA HOLDINGS, INC.
- Tomoo Izumi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display
- Publication number 20050140864
- Publication date Jun 30, 2005
- KONICA MINOLTA HOLDINGS, INC.
- Mitsuyoshi Miyai
- G02 - OPTICS
Information Patent Application
Organic electro-luminescence display element, finder screen display...
- Publication number 20020127431
- Publication date Sep 12, 2002
- Hideaki Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT
- Publication number 20020041975
- Publication date Apr 11, 2002
- HIDEAKI UEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for producing liquid crystal display elements
- Publication number 20020018173
- Publication date Feb 14, 2002
- Keiichi Furukawa
- G02 - OPTICS
Information Patent Application
Method for producing liquid crystal display elements
- Publication number 20020008839
- Publication date Jan 24, 2002
- Mitsuyoshi Miyai
- G02 - OPTICS
Information Patent Application
Method and apparatus for producing a display panel, method for adhe...
- Publication number 20010053648
- Publication date Dec 20, 2001
- Keiichi Furukawa
- B32 - LAYERED PRODUCTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT
- Publication number 20010051284
- Publication date Dec 13, 2001
- HIDEAKI UEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing a liquid crystal panel
- Publication number 20010043307
- Publication date Nov 22, 2001
- MINOLTA CO., LTD.
- Keiichi Furukawa
- G02 - OPTICS
Information Patent Application
Multi-layer display panel, method of manufacturing the same, holdin...
- Publication number 20010038427
- Publication date Nov 8, 2001
- Masahide Ueda
- G02 - OPTICS
Information Patent Application
Method and apparatus for manufacturing liquid crystal panel
- Publication number 20010026349
- Publication date Oct 4, 2001
- Keiichi Furukawa
- G02 - OPTICS
Information Patent Application
ORGANIC ELECTROLUMINECENT ELEMENT AND METHOD OF MANUFACTURING SAME
- Publication number 20010003601
- Publication date Jun 14, 2001
- HIDEAKI UEDA
- H01 - BASIC ELECTRIC ELEMENTS

Keiichi Furukawa

Person

Patents Grantslast 30 patents

Organic EL panel inspection method, organic EL panel inspection dev...

Bottom emission type organic electroluminescent panel

Bottom emission type organic electroluminescent panel

Method for driving light-emitting panel

Bottom emission type organic electroluminescent panel

Liquid crystal display apparatus

Organic electroluminescent element and method of manufacturing same

Organic electro-luminescence display element, finder screen display...

Method and apparatus for producing a display panel, method for adhe...

Organic electroluminescent display element, finder screen display d...

Organic electroluminescent element

Organic electroluminescent element

Method of manufacturing liquid crystal display element

Organic electroluminescent element

Organic electroluminescent element

Toner for developing electrostatic latent images

Organic electroluminescent element having an excimer light irradiat...

Toner for developing electrostatic latent images

Patents Applicationslast 30 patents

ORGANIC ELECTROLUMINESCENT ELEMENT AND LIGHTING DEVICE

ORGANIC EL PANEL INSPECTION METHOD, ORGANIC EL PANEL INSPECTION DEV...

BOTTOM EMISSION TYPE ORGANIC ELECTROLUMINESCENT PANEL

BOTTOM EMISSION TYPE ORGANIC ELECTROLUMINESCENT PANEL

BOTTOM EMISSION TYPE ORGANIC ELECTROLUMINESCENT PANEL

METHOD FOR DRIVING LIGHT-EMITTING PANEL

Liquid crystal display apparatus

Liquid crystal display

Organic electro-luminescence display element, finder screen display...

ORGANIC ELECTROLUMINESCENT ELEMENT

Method for producing liquid crystal display elements

Method for producing liquid crystal display elements

Method and apparatus for producing a display panel, method for adhe...

ORGANIC ELECTROLUMINESCENT ELEMENT

Method of manufacturing a liquid crystal panel

Multi-layer display panel, method of manufacturing the same, holdin...

Method and apparatus for manufacturing liquid crystal panel

ORGANIC ELECTROLUMINECENT ELEMENT AND METHOD OF MANUFACTURING SAME