Kazuhiro Osato

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical anisotropic layered body, polarizing plate, and image displ...
- Patent number 12,114,523
- Issue date Oct 8, 2024
- Zeon Corporation
- Kazuhiro Osato
- G02 - OPTICS
Information Patent Grant
Multilayer phase difference plate, polarizing plate, and image disp...
- Patent number 12,038,650
- Issue date Jul 16, 2024
- Zeon Corporation
- Masakazu Saito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optically anisotropic laminate, circularly polarizing plate and ima...
- Patent number 11,391,876
- Issue date Jul 19, 2022
- Zeon Corporation
- Kazuhiro Osato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal display device
- Patent number 11,199,745
- Issue date Dec 14, 2021
- Zeon Corporation
- Kazuhiro Osato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optically anisotropic laminate, polarizing plate, and image display...
- Patent number 10,935,835
- Issue date Mar 2, 2021
- Zeon Corporation
- Kazuhiro Osato
- B32 - LAYERED PRODUCTS
Information Patent Grant
Film sensor member and method for manufacturing same, circularly po...
- Patent number 10,521,062
- Issue date Dec 31, 2019
- ZEON CORPORATION
- Hiromasa Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circularly polarizing plate, method for producing same, broadband l...
- Patent number 10,310,286
- Issue date Jun 4, 2019
- ZEON CORPORATION
- Kazuhiro Osato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Retardation substrate, semi-transparent liquid crystal display, and...
- Patent number 7,948,590
- Issue date May 24, 2011
- Toppan Printing Co., Ltd.
- Sosuke Akao
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and method for manufacturing the same
- Patent number 7,872,715
- Issue date Jan 18, 2011
- Toppan Printing Co., Ltd.
- Sosuke Akao
- G02 - OPTICS
Information Patent Grant
Carbon fibrous structure
- Patent number 7,824,768
- Issue date Nov 2, 2010
- Hodogaya Chemical Co., Ltd.
- Jiayi Shan
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MULTILAYER PHASE DIFFERENCE PLATE, POLARIZING PLATE, AND IMAGE DISP...
- Publication number 20220177419
- Publication date Jun 9, 2022
- Zeon Corporation
- Masakazu SAITO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL ANISOTROPIC LAYERED BODY, POLARIZING PLATE, AND IMAGE DISPL...
- Publication number 20210020870
- Publication date Jan 21, 2021
- ZEON CORPORATION
- Kazuhiro OSATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICALLY ANISOTROPIC LAMINATE, CIRCULARLY POLARIZING PLATE AND IMA...
- Publication number 20200233133
- Publication date Jul 23, 2020
- ZEON CORPORATION
- Kazuhiro OSATO
- B32 - LAYERED PRODUCTS
Information Patent Application
PHASE DIFFERENCE PLATE, MULTILAYER PHASE DIFFERENCE PLATE, POLARIZI...
- Publication number 20200012026
- Publication date Jan 9, 2020
- ZEON CORPORATION
- Masakazu SAITO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICALLY ANISOTROPIC LAMINATE, POLARIZING PLATE, AND IMAGE DISPLAY...
- Publication number 20200012147
- Publication date Jan 9, 2020
- ZEON CORPORATION
- Kazuhiro OSATO
- G02 - OPTICS
Information Patent Application
FILM SENSOR MEMBER AND METHOD FOR MANUFACTURING SAME, CIRCULARLY PO...
- Publication number 20190310726
- Publication date Oct 10, 2019
- ZEON CORPORATION
- Hiromasa HASHIMOTO
- G02 - OPTICS
Information Patent Application
IMAGE DISPLAY DEVICE
- Publication number 20190235146
- Publication date Aug 1, 2019
- ZEON CORPORATION
- Kazuhiro OSATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL ANISOTROPIC LAYER AND MANUFACTURING METHOD THEREFOR, OPTICA...
- Publication number 20180370184
- Publication date Dec 27, 2018
- ZEON CORPORATION
- Manabu ITO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20180239199
- Publication date Aug 23, 2018
- ZEON CORPORATION
- Kazuhiro OSATO
- G02 - OPTICS
Information Patent Application
CIRCULARLY POLARIZING PLATE, METHOD FOR PRODUCING SAME, BROADBAND L...
- Publication number 20170299880
- Publication date Oct 19, 2017
- ZEON CORPORATION
- Kazuhiro OSATO
- G02 - OPTICS
Information Patent Application
Retardation substrate, semi-transparent liquid crystal display, and...
- Publication number 20110025954
- Publication date Feb 3, 2011
- Toppan Printing Co., Ltd.
- Sosuke Akao
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display Device and Method for Manufacturing the Same
- Publication number 20100149460
- Publication date Jun 17, 2010
- Toppan Printing Co., Ltd.
- Sosuke Akao
- G02 - OPTICS
Information Patent Application
CARBON FIBROUS STRUCTURE
- Publication number 20090162636
- Publication date Jun 25, 2009
- Bussan Nanotech Research Institute Inc.
- Jiayi Shan
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Ultrathin carbon fibers
- Publication number 20060062715
- Publication date Mar 23, 2006
- Bussan Nanotech Research Institute, Inc.
- Morinobu Endo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Kazuhiro Osato

Person

Patents Grantslast 30 patents

Optical anisotropic layered body, polarizing plate, and image displ...

Multilayer phase difference plate, polarizing plate, and image disp...

Optically anisotropic laminate, circularly polarizing plate and ima...

Liquid crystal display device

Optically anisotropic laminate, polarizing plate, and image display...

Film sensor member and method for manufacturing same, circularly po...

Circularly polarizing plate, method for producing same, broadband l...

Retardation substrate, semi-transparent liquid crystal display, and...

Liquid crystal display device and method for manufacturing the same

Carbon fibrous structure

Patents Applicationslast 30 patents

MULTILAYER PHASE DIFFERENCE PLATE, POLARIZING PLATE, AND IMAGE DISP...

OPTICAL ANISOTROPIC LAYERED BODY, POLARIZING PLATE, AND IMAGE DISPL...

OPTICALLY ANISOTROPIC LAMINATE, CIRCULARLY POLARIZING PLATE AND IMA...

PHASE DIFFERENCE PLATE, MULTILAYER PHASE DIFFERENCE PLATE, POLARIZI...

OPTICALLY ANISOTROPIC LAMINATE, POLARIZING PLATE, AND IMAGE DISPLAY...

FILM SENSOR MEMBER AND METHOD FOR MANUFACTURING SAME, CIRCULARLY PO...

IMAGE DISPLAY DEVICE

OPTICAL ANISOTROPIC LAYER AND MANUFACTURING METHOD THEREFOR, OPTICA...

LIQUID CRYSTAL DISPLAY DEVICE

CIRCULARLY POLARIZING PLATE, METHOD FOR PRODUCING SAME, BROADBAND L...

Retardation substrate, semi-transparent liquid crystal display, and...

Liquid Crystal Display Device and Method for Manufacturing the Same

CARBON FIBROUS STRUCTURE

Ultrathin carbon fibers