Taku Hatano

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical film
- Patent number 10,549,514
- Issue date Feb 4, 2020
- ZEON CORPORATION
- Kazuyuki Obuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phase difference plate manufacturing method, phase difference plate...
- Patent number 10,464,272
- Issue date Nov 5, 2019
- Zeon Corporation
- Taku Hatano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing retardation film
- Patent number 10,434,733
- Issue date Oct 8, 2019
- Zeon Corporation
- Taku Hatano
- B32 - LAYERED PRODUCTS
Information Patent Grant
Multilayer film and method for manufacturing same, method for manuf...
- Patent number 10,386,679
- Issue date Aug 20, 2019
- ZEON CORPORATION
- Taku Hatano
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for producing retardation film
- Patent number 10,261,227
- Issue date Apr 16, 2019
- Zeon Corporation
- Taku Hatano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Circular polarizing plate, wideband lambda/4 plate, and organic ele...
- Patent number 10,254,459
- Issue date Apr 9, 2019
- ZEON CORPORATION
- Taku Hatano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase difference film layered body having layer with specified rati...
- Patent number 10,175,402
- Issue date Jan 8, 2019
- Zeon Corporation
- Takashi Morita
- G02 - OPTICS
Information Patent Grant
Method for producing retardation film
- Patent number 9,694,550
- Issue date Jul 4, 2017
- Zeon Corporation
- Taku Hatano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Phase difference film layered body and method for producing the sam...
- Patent number 9,658,377
- Issue date May 23, 2017
- Zeon Corporation
- Hironari Sudeji
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Phase difference plate manufacturing method, phase difference plate...
- Patent number 9,321,227
- Issue date Apr 26, 2016
- Zeon Corporation
- Taku Hatano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Organic EL display device
- Patent number 9,285,525
- Issue date Mar 15, 2016
- Zeon Corporation
- Tomokazu Kinohira
- G02 - OPTICS
Information Patent Grant
Organic EL display device
- Patent number 9,250,372
- Issue date Feb 2, 2016
- Zeon Corporation
- Tomokazu Kinohira
- G02 - OPTICS
Information Patent Grant
Wave plate, method for producing same, and liquid crystal display d...
- Patent number 9,079,350
- Issue date Jul 14, 2015
- Zeon Corporation
- Taku Hatano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing retardation film
- Patent number 9,050,763
- Issue date Jun 9, 2015
- Zeon Corporation
- Taku Hatano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Organic EL display device
- Patent number 9,048,457
- Issue date Jun 2, 2015
- Zeon Corporation
- Tomokazu Kinohira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical film and liquid crystal display
- Patent number 8,497,959
- Issue date Jul 30, 2013
- Zeon Corporation
- Taku Hatano
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polarizing plate, method for producing polarizing plate, and liquid...
- Patent number 8,363,183
- Issue date Jan 29, 2013
- Zeon Corporation
- Taku Hatano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Retardation film
- Patent number 8,270,076
- Issue date Sep 18, 2012
- Zeon Corporation
- Taku Hatano
- G02 - OPTICS
Information Patent Grant
Polarization plate, liquid crystal display device and protective film
- Patent number 8,139,181
- Issue date Mar 20, 2012
- Zeon Corporation
- Masanori Yoshihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reflection preventing layered product and optical member
- Patent number 7,824,043
- Issue date Nov 2, 2010
- Zeon Corporation
- Taku Hatano
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MULTILAYER FILM AND METHOD FOR MANUFACTURING SAME, METHOD FOR MANUF...
- Publication number 20180101069
- Publication date Apr 12, 2018
- ZEON CORPORATION
- Taku HATANO
- G02 - OPTICS
Information Patent Application
RETARDATION PLATE AND METHOD FOR PRODUCING RETARDATION PLATE
- Publication number 20180093404
- Publication date Apr 5, 2018
- ZEON CORPORATION
- Taku HATANO
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL FILM
- Publication number 20180065348
- Publication date Mar 8, 2018
- ZEON CORPORATION
- Kazuyuki OBUCHI
- B32 - LAYERED PRODUCTS
Information Patent Application
RESIN FILM AND PRODUCTION METHOD FOR RESIN FILM
- Publication number 20170355128
- Publication date Dec 14, 2017
- ZEON CORPORATION
- Kazuyuki OBUCHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING RETARDATION FILM
- Publication number 20170266898
- Publication date Sep 21, 2017
- Zeon Corporation
- Taku HATANO
- B32 - LAYERED PRODUCTS
Information Patent Application
CIRCULAR POLARIZING PLATE, WIDEBAND LAMBDA/4 PLATE, AND ORGANIC ELE...
- Publication number 20170261668
- Publication date Sep 14, 2017
- ZEON CORPORATION
- Taku HATANO
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING RETARDATION FILM
- Publication number 20160291229
- Publication date Oct 6, 2016
- Zeon Corporation
- Taku HATANO
- G02 - OPTICS
Information Patent Application
PHASE DIFFERENCE PLATE MANUFACTURING METHOD, PHASE DIFFERENCE PLATE...
- Publication number 20160193794
- Publication date Jul 7, 2016
- Zeon Corporation
- Taku Hatano
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING RETARDATION FILM
- Publication number 20150234107
- Publication date Aug 20, 2015
- Zeon Corporation
- Taku HATANO
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING RETARDATION FILM
- Publication number 20150224727
- Publication date Aug 13, 2015
- Zeon Corporation
- Taku Hatano
- G02 - OPTICS
Information Patent Application
ORGANIC EL DISPLAY DEVICE
- Publication number 20150219816
- Publication date Aug 6, 2015
- Zeon Corporation
- Tomokazu KINOHIRA
- G02 - OPTICS
Information Patent Application
PHASE DIFFERENCE FILM LAMINATE, METHOD FOR PRODUCING PHASE DIFFEREN...
- Publication number 20150062702
- Publication date Mar 5, 2015
- Takashi Morita
- G02 - OPTICS
Information Patent Application
ORGANIC EL DISPLAY DEVICE
- Publication number 20150048339
- Publication date Feb 19, 2015
- Zeon Corporation
- Tomokazu Kinohira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESIN COMPOSITION, PHASE-CONTRAST FILM, METHOD FOR MANUFACTURING PH...
- Publication number 20130271833
- Publication date Oct 17, 2013
- Zeon Corporation
- Taku Hatano
- G02 - OPTICS
Information Patent Application
PHASE DIFFERENCE FILM LAYERED BODY AND METHOD FOR PRODUCING PHASE D...
- Publication number 20130271835
- Publication date Oct 17, 2013
- Zeon Corporation
- Hironari Sudeji
- B32 - LAYERED PRODUCTS
Information Patent Application
PHASE DIFFERENCE PLATE MANUFACTURING METHOD, PHASE DIFFERENCE PLATE...
- Publication number 20130169910
- Publication date Jul 4, 2013
- Zeon Corporation
- Taku Hatano
- G02 - OPTICS
Information Patent Application
WAVE PLATE, METHOD FOR PRODUCING SAME, AND LIQUID CRYSTAL DISPLAY D...
- Publication number 20120140154
- Publication date Jun 7, 2012
- Taku Hatano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL FILM AND LIQUID CRYSTAL DISPLAY
- Publication number 20110176093
- Publication date Jul 21, 2011
- Taku Hatano
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE, METHOD FOR PRODUCING POLARIZING PLATE, AND LIQUID...
- Publication number 20100220267
- Publication date Sep 2, 2010
- Zeon Corporation
- Taku Hatano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLARIZATION PLATE, LIQUID CRYSTAL DISPLAY DEVICE AND PROTECTIVE FILM
- Publication number 20090257003
- Publication date Oct 15, 2009
- Zeon Corporation
- Masanori Yoshihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RETARDATION FILM
- Publication number 20090237790
- Publication date Sep 24, 2009
- Taku HATANO
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING RETARDATION FILM
- Publication number 20090220758
- Publication date Sep 3, 2009
- Zeon Corporation
- Taku HATANO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING RETARDATION FILM
- Publication number 20090214869
- Publication date Aug 27, 2009
- Zeon Corporation
- Taku Hatano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Reflection Preventing Layered Product and Optical Member
- Publication number 20080013177
- Publication date Jan 17, 2008
- Zeon Corporation
- Taku Hatano
- G02 - OPTICS

Taku Hatano

Person

Patents Grantslast 30 patents

Optical film

Phase difference plate manufacturing method, phase difference plate...

Method for producing retardation film

Multilayer film and method for manufacturing same, method for manuf...

Method for producing retardation film

Circular polarizing plate, wideband lambda/4 plate, and organic ele...

Phase difference film layered body having layer with specified rati...

Method for producing retardation film

Phase difference film layered body and method for producing the sam...

Phase difference plate manufacturing method, phase difference plate...

Organic EL display device

Organic EL display device

Wave plate, method for producing same, and liquid crystal display d...

Method for producing retardation film

Organic EL display device

Optical film and liquid crystal display

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

Retardation film

Polarization plate, liquid crystal display device and protective film

Reflection preventing layered product and optical member

Patents Applicationslast 30 patents

MULTILAYER FILM AND METHOD FOR MANUFACTURING SAME, METHOD FOR MANUF...

RETARDATION PLATE AND METHOD FOR PRODUCING RETARDATION PLATE

OPTICAL FILM

RESIN FILM AND PRODUCTION METHOD FOR RESIN FILM

METHOD FOR PRODUCING RETARDATION FILM

CIRCULAR POLARIZING PLATE, WIDEBAND LAMBDA/4 PLATE, AND ORGANIC ELE...

METHOD FOR PRODUCING RETARDATION FILM

PHASE DIFFERENCE PLATE MANUFACTURING METHOD, PHASE DIFFERENCE PLATE...

METHOD FOR PRODUCING RETARDATION FILM

METHOD FOR PRODUCING RETARDATION FILM

ORGANIC EL DISPLAY DEVICE

PHASE DIFFERENCE FILM LAMINATE, METHOD FOR PRODUCING PHASE DIFFEREN...

ORGANIC EL DISPLAY DEVICE

RESIN COMPOSITION, PHASE-CONTRAST FILM, METHOD FOR MANUFACTURING PH...

PHASE DIFFERENCE FILM LAYERED BODY AND METHOD FOR PRODUCING PHASE D...

PHASE DIFFERENCE PLATE MANUFACTURING METHOD, PHASE DIFFERENCE PLATE...

WAVE PLATE, METHOD FOR PRODUCING SAME, AND LIQUID CRYSTAL DISPLAY D...

OPTICAL FILM AND LIQUID CRYSTAL DISPLAY

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

POLARIZATION PLATE, LIQUID CRYSTAL DISPLAY DEVICE AND PROTECTIVE FILM

RETARDATION FILM

METHOD FOR PRODUCING RETARDATION FILM

METHOD FOR PRODUCING RETARDATION FILM

Reflection Preventing Layered Product and Optical Member