Takahiro Takagi

Person

Sagamihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Retardation film, polarizing plate and liquid crystal display
- Patent number 9,581,728
- Issue date Feb 28, 2017
- Konica Minolta, Inc.
- Yuki Kaneko
- G02 - OPTICS
Information Patent Grant
Phase difference film, polarizing plate, and liquid crystal display...
- Patent number 9,581,861
- Issue date Feb 28, 2017
- Konica Minolta, Inc.
- Takahiro Takagi
- G02 - OPTICS
Information Patent Grant
Method for producing an optical compensating resin film for a polar...
- Patent number 9,505,187
- Issue date Nov 29, 2016
- Konica Minolta, Inc.
- Takahiro Takagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical film
- Patent number 9,062,187
- Issue date Jun 23, 2015
- Konica Minolta Advanced Layers, Inc.
- Takahiro Takagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical compensation film, polarizing plate and liquid crystal display
- Patent number 8,753,726
- Issue date Jun 17, 2014
- Konica Minolta Opto, INC
- Takashi Sera
- G02 - OPTICS
Information Patent Grant
Polarizing plate, method for producing polarizing plate, and liquid...
- Patent number 8,691,353
- Issue date Apr 8, 2014
- Konica Minolta Opto, INC
- Takahiro Takagi
- G02 - OPTICS
Information Patent Grant
Retardation film, polarizing plate using same, and liquid crystal d...
- Patent number 8,652,591
- Issue date Feb 18, 2014
- Konical Minolta Advanced Layers, Inc.
- Takashi Sera
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Retardation film, method for producing the same, polarizing plate a...
- Patent number 7,939,002
- Issue date May 10, 2011
- Konica Minolta Opto, INC
- Shinji Inagaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cellulose ester film, polarizing plate and liquid crystal display
- Patent number 7,709,067
- Issue date May 4, 2010
- Konica Minolta Opto, INC
- Takahiro Takagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stretched cellulose ester film, hard coat film, antireflective film...
- Patent number 7,635,506
- Issue date Dec 22, 2009
- Konica Minolta Opto, INC
- Takahiro Takagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transparent resin film, its manufacturing method, electronic displa...
- Patent number 7,323,530
- Issue date Jan 29, 2008
- Konica Minolta Holdings, Inc.
- Yasushi Okubo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Organic-inorganic hybrid film, its manufacturing method, optical fi...
- Patent number 6,946,519
- Issue date Sep 20, 2005
- Konica Corporation
- Yasushi Okubo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bisazo photo-receptor for electrophotography
- Patent number 4,939,058
- Issue date Jul 3, 1990
- Konica Corporation
- Toyoko Shibata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING POLARIZING PLATE, POLARIZING PLATE MANUFACT...
- Publication number 20160187553
- Publication date Jun 30, 2016
- Konica Minolta, Inc.
- Hideyuki SATO
- G02 - OPTICS
Information Patent Application
RETARDATION FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY
- Publication number 20150323703
- Publication date Nov 12, 2015
- Konica Minolta, Inc.
- Yuki KANEKO
- G02 - OPTICS
Information Patent Application
METHOD OF PREPARING RETARDATION FILM, POLARIZING PLATE, AND LIQUID...
- Publication number 20150114257
- Publication date Apr 30, 2015
- Konica Minolta, Inc.
- Takahiro Takagi
- G02 - OPTICS
Information Patent Application
RETARDATION FILM, PROCESS FOR PRODUCING POLARIZER, AND LIQUID-CRYST...
- Publication number 20150085217
- Publication date Mar 26, 2015
- Konica Minolta, Inc.
- Takashi Nanjo
- G02 - OPTICS
Information Patent Application
PHASE DIFFERENCE FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY...
- Publication number 20140326930
- Publication date Nov 6, 2014
- Takahiro Takagi
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING AN OPTICAL COMPENSATING RESIN FILM FOR A POLAR...
- Publication number 20140103551
- Publication date Apr 17, 2014
- Konica Minolta, Inc.
- Takahiro TAKAGI
- G02 - OPTICS
Information Patent Application
RETARDATION FILM, POLARIZING PLATE USING SAME, AND LIQUID CRYSTAL D...
- Publication number 20130135565
- Publication date May 30, 2013
- KONICA MINOLTA ADVANCED LAYERS, INC.
- Takashi Sera
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING POLARIZING PLATE, POLARIZING PLATE MANUFACT...
- Publication number 20120320318
- Publication date Dec 20, 2012
- KONICA MINOLTA ADVANCED LAYERS, INC.
- Hideyuki Sato
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL FILM
- Publication number 20120292580
- Publication date Nov 22, 2012
- KONICA MINOLTA ADVANCED LAYERS, INC.
- Takahiro TAKAGI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY EMPLOYING THE SAME
- Publication number 20120207976
- Publication date Aug 16, 2012
- KONICA MINOLTA ADVANCED LAYERS, INC.
- Takahiro TAKAGI
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE, METHOD FOR PRODUCING POLARIZING PLATE, AND LIQUID...
- Publication number 20120013828
- Publication date Jan 19, 2012
- Takahiro Takagi
- G02 - OPTICS
Information Patent Application
RETARDATION FILM
- Publication number 20110019138
- Publication date Jan 27, 2011
- Konica Minolta Opto, Inc.
- Takahiro TAKAGI
- G02 - OPTICS
Information Patent Application
RETARDATION FILM
- Publication number 20100309552
- Publication date Dec 9, 2010
- Konica Minolta Opto, Inc.
- Takahiro Takagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optical Compensating Resin Film for Polarizing Plate, Method for Ma...
- Publication number 20090174845
- Publication date Jul 9, 2009
- Konica Minolta Opto, Inc.
- Takahiro Takagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL COMPENSATION FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY
- Publication number 20080268180
- Publication date Oct 30, 2008
- Konica Minolta Opto, Inc.
- Takashi SERA
- G02 - OPTICS
Information Patent Application
Transparent resin film, its manufacturing method, electronic displa...
- Publication number 20080113204
- Publication date May 15, 2008
- Yasushi Okubo
- G02 - OPTICS
Information Patent Application
Retardation film, method for producing the same, polarizing plate a...
- Publication number 20070134446
- Publication date Jun 14, 2007
- KONICA MINOLTA OPTO, INC.
- Shinji Inagaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Cellulose ester film, polarizing plate and liquid crystal display
- Publication number 20060257591
- Publication date Nov 16, 2006
- Konica Minolta Opto, Inc.
- Takahiro Takagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Stretched cellulose ester film, hard coat film, antireflective film...
- Publication number 20060182901
- Publication date Aug 17, 2006
- Konica Minolta Opto, Inc.
- Takahiro Takagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Transparent resin film, its manufacturing method, electronic displa...
- Publication number 20040150331
- Publication date Aug 5, 2004
- Yasushi Okubo
- G02 - OPTICS
Information Patent Application
Organic-inorganic hybrid film, its manufacturing method, optical fi...
- Publication number 20040044127
- Publication date Mar 4, 2004
- Konica Corporation
- Yasushi Okubo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Takahiro Takagi

Person

Patents Grantslast 30 patents

Retardation film, polarizing plate and liquid crystal display

Phase difference film, polarizing plate, and liquid crystal display...

Method for producing an optical compensating resin film for a polar...

Optical film

Optical compensation film, polarizing plate and liquid crystal display

Polarizing plate, method for producing polarizing plate, and liquid...

Retardation film, polarizing plate using same, and liquid crystal d...

Retardation film, method for producing the same, polarizing plate a...

Cellulose ester film, polarizing plate and liquid crystal display

Stretched cellulose ester film, hard coat film, antireflective film...

Transparent resin film, its manufacturing method, electronic displa...

Organic-inorganic hybrid film, its manufacturing method, optical fi...

Bisazo photo-receptor for electrophotography

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING POLARIZING PLATE, POLARIZING PLATE MANUFACT...

RETARDATION FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY

METHOD OF PREPARING RETARDATION FILM, POLARIZING PLATE, AND LIQUID...

RETARDATION FILM, PROCESS FOR PRODUCING POLARIZER, AND LIQUID-CRYST...

PHASE DIFFERENCE FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY...

METHOD FOR PRODUCING AN OPTICAL COMPENSATING RESIN FILM FOR A POLAR...

RETARDATION FILM, POLARIZING PLATE USING SAME, AND LIQUID CRYSTAL D...

METHOD OF MANUFACTURING POLARIZING PLATE, POLARIZING PLATE MANUFACT...

OPTICAL FILM

POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY EMPLOYING THE SAME

POLARIZING PLATE, METHOD FOR PRODUCING POLARIZING PLATE, AND LIQUID...

RETARDATION FILM

RETARDATION FILM

Optical Compensating Resin Film for Polarizing Plate, Method for Ma...

OPTICAL COMPENSATION FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY

Transparent resin film, its manufacturing method, electronic displa...

Retardation film, method for producing the same, polarizing plate a...

Cellulose ester film, polarizing plate and liquid crystal display

Stretched cellulose ester film, hard coat film, antireflective film...

Transparent resin film, its manufacturing method, electronic displa...

Organic-inorganic hybrid film, its manufacturing method, optical fi...