Masakazu SAITO

Person

Tokyo, JP

People

Patents Grantslast 30 patents

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
Liquid crystal cured layer, production method therefor, optical fil...
- Patent number 11,447,700
- Issue date Sep 20, 2022
- Zeon Corporation
- Masakazu Saito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for manufacturing a multilayer film comprising a step of dir...
- Patent number 10,895,783
- Issue date Jan 19, 2021
- Zeon Corporation
- Shunsuke Yamanaka
- G02 - OPTICS
Information Patent Grant
Optically anisotropic laminate, circularly polarizing plate, and im...
- Patent number 10,824,016
- Issue date Nov 3, 2020
- Zeon Corporation
- Kazuhiro Oosato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical laminate, circularly polarizing plate, touch panel, and ima...
- Patent number 10,705,385
- Issue date Jul 7, 2020
- ZEON CORPORATION
- Hiromasa Hashimoto
- G02 - OPTICS
Information Patent Grant
Liquid crystalline composition, liquid crystal cured layer, method...
- Patent number 10,647,920
- Issue date May 12, 2020
- ZEON CORPORATION
- Shunpei Nakajima
- G02 - OPTICS
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
Multilayer film, optically anisotropic layered body, circularly pol...
- Patent number 10,207,474
- Issue date Feb 19, 2019
- ZEON CORPORATION
- Hiromasa Hashimoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Electromagnetic flowmeter
- Patent number 9,976,884
- Issue date May 22, 2018
- Yokogawa Electric Corporation
- Masakazu Saito
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetic flowmeter
- Patent number 9,683,878
- Issue date Jun 20, 2017
- Yokogawa Electric Corporation
- Wandong Li
- G01 - MEASURING TESTING
Information Patent Grant
Restriction flowmeter
- Patent number 6,912,919
- Issue date Jul 5, 2005
- Wetmaster Co., Ltd.
- Yoshijiro Shiba
- G01 - MEASURING TESTING

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
LIQUID CRYSTAL CURED LAYER, PRODUCTION METHOD THEREFOR, OPTICAL FIL...
- Publication number 20210214614
- Publication date Jul 15, 2021
- ZEON CORPORATION
- Masakazu SAITO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
OPTICAL LAMINATE, CIRCULARLY POLARIZING PLATE, TOUCH PANEL, AND IMA...
- Publication number 20190391433
- Publication date Dec 26, 2019
- ZEON CORPORATION
- Hiromasa HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID CRYSTALLINE COMPOSITION, LIQUID CRYSTAL CURED LAYER, METHOD...
- Publication number 20190225884
- Publication date Jul 25, 2019
- ZEON CORPORATION
- Shunpei NAKAJIMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MULTILAYER FILM, OPTICALLY ANISOTROPIC LAMINATE, CIRCULAR POLARIZER...
- Publication number 20190187351
- Publication date Jun 20, 2019
- Zeon Corporation
- Shunsuke YAMANAKA
- G02 - OPTICS
Information Patent Application
OPTICALLY ANISOTROPIC LAMINATE, CIRCULARLY POLARIZING PLATE, AND IM...
- Publication number 20190079355
- Publication date Mar 14, 2019
- ZEON CORPORATION
- Kazuhiro OOSATO
- G02 - OPTICS
Information Patent Application
OPTICAL FILM AND METHOD FOR PRODUCING SAME
- Publication number 20180275329
- Publication date Sep 27, 2018
- ZEON CORPORATION
- Akira IKEDA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MULTILAYER FILM MANUFACTURING METHOD AND MULTILAYER FILM
- Publication number 20180120487
- Publication date May 3, 2018
- ZEON CORPORATION
- Akira IKEDA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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
MULTILAYER FILM, OPTICALLY ANISOTROPIC LAYERED BODY, CIRCULARLY POL...
- Publication number 20170368793
- Publication date Dec 28, 2017
- ZEON CORPORATION
- Hiromasa HASHIMOTO
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTROMAGNETIC FLOWMETER
- Publication number 20170160114
- Publication date Jun 8, 2017
- YOKOGAWA ELECTRIC CORPORATION
- Masakazu SAITO
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMAGNETIC FLOWMETER
- Publication number 20160258793
- Publication date Sep 8, 2016
- YOKOGAWA ELECTRIC CORPORATION
- Wandong LI
- G01 - MEASURING TESTING
Information Patent Application
MULTILAYER FILM, OPTICALLY ANISOTROPIC LAMINATE, CIRCULAR POLARIZER...
- Publication number 20160245972
- Publication date Aug 25, 2016
- Zeon Corporation
- Shunsuke YAMANAKA
- G02 - OPTICS
Information Patent Application
PHASE DIFFERENCE FILM LAYERED BODY USED IN STEREOSCOPIC IMAGE DEVICE
- Publication number 20130114136
- Publication date May 9, 2013
- Zeon Corporation
- Masakazu Saito
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING CIRCULAR POLARIZATION SEPARATION SHEET, AND AP...
- Publication number 20090269502
- Publication date Oct 29, 2009
- Zeon Corporation
- Hiroshi Kanno
- G02 - OPTICS
Information Patent Application
Restriction flowmeter
- Publication number 20040187598
- Publication date Sep 30, 2004
- Yoshijiro Shiba
- G01 - MEASURING TESTING

Masakazu SAITO

Person

Patents Grantslast 30 patents

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

Liquid crystal cured layer, production method therefor, optical fil...

Method for manufacturing a multilayer film comprising a step of dir...

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

Optical laminate, circularly polarizing plate, touch panel, and ima...

Liquid crystalline composition, liquid crystal cured layer, method...

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

Multilayer film, optically anisotropic layered body, circularly pol...

Electromagnetic flowmeter

Electromagnetic flowmeter

Restriction flowmeter

Patents Applicationslast 30 patents

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

LIQUID CRYSTAL CURED LAYER, PRODUCTION METHOD THEREFOR, OPTICAL FIL...

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

OPTICAL LAMINATE, CIRCULARLY POLARIZING PLATE, TOUCH PANEL, AND IMA...

LIQUID CRYSTALLINE COMPOSITION, LIQUID CRYSTAL CURED LAYER, METHOD...

MULTILAYER FILM, OPTICALLY ANISOTROPIC LAMINATE, CIRCULAR POLARIZER...

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

OPTICAL FILM AND METHOD FOR PRODUCING SAME

MULTILAYER FILM MANUFACTURING METHOD AND MULTILAYER FILM

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

MULTILAYER FILM, OPTICALLY ANISOTROPIC LAYERED BODY, CIRCULARLY POL...

ELECTROMAGNETIC FLOWMETER

ELECTROMAGNETIC FLOWMETER

MULTILAYER FILM, OPTICALLY ANISOTROPIC LAMINATE, CIRCULAR POLARIZER...

PHASE DIFFERENCE FILM LAYERED BODY USED IN STEREOSCOPIC IMAGE DEVICE

METHOD FOR PRODUCING CIRCULAR POLARIZATION SEPARATION SHEET, AND AP...

Restriction flowmeter