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last 30 patents
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Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL COMPONENT, OPTICAL COMPONENT,...
Publication number
20220185941
Publication date
Jun 16, 2022
Hoya Lens Thailand Ltd.
Masahito IGARI
G02 - OPTICS
Information
Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, A...
Publication number
20220120936
Publication date
Apr 21, 2022
Hoya Lens Thailand Ltd.
Masahito IGARI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING SPECTACLE LENS, SPECTACLE LENS, AND SPECTACLES
Publication number
20220112327
Publication date
Apr 14, 2022
Hoya Lens Thailand Ltd.
Masahito IGARI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CURABLE COMPOSITION, METHOD FOR PREPARING THE SAME, SPECTACLE LENS,...
Publication number
20220112355
Publication date
Apr 14, 2022
Hoya Lens Thailand Ltd.
Yusuke SEKIGUCHI
G02 - OPTICS
Information
Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS AND METHOD FOR PROD...
Publication number
20210317255
Publication date
Oct 14, 2021
Hoya Lens Thailand Ltd.
Masahito IGARI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL...
Publication number
20210317257
Publication date
Oct 14, 2021
Hoya Lens Thailand Ltd.
Masahito IGARI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL...
Publication number
20210301062
Publication date
Sep 30, 2021
Hoya Lens Thailand Ltd.
Yuko ARAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, TRANSPARENT RESIN...
Publication number
20210301061
Publication date
Sep 30, 2021
Hoya Lens Thailand Ltd.
Takumi NAGASAWA
G02 - OPTICS
Information
Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, TRANSPARENT RESIN...
Publication number
20210301063
Publication date
Sep 30, 2021
Hoya Lens Thailand Ltd.
Yuko ARAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL...
Publication number
20210301060
Publication date
Sep 30, 2021
Hoya Lens Thailand Ltd.
Yuko ARAI
G02 - OPTICS
Information
Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL COMPONENT, OPTICAL COMPONENT,...
Publication number
20210079163
Publication date
Mar 18, 2021
Hoya Lens Thailand Ltd.
Masahito IGARI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURED PRODUCT FOR OPTICAL COMPONENT AND OPTICAL COMPONENT
Publication number
20210079165
Publication date
Mar 18, 2021
Hoya Lens Thailand Ltd.
Masahito IGARI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL COMPONENT AND OPTICAL COMPONENT
Publication number
20210079164
Publication date
Mar 18, 2021
Hoya Lens Thailand Ltd.
Masahito IGARI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...