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Hiroo TAMURA
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polarizing lens for spectacles
Patent number
10,823,984
Issue date
Nov 3, 2020
Talex Optical Co., Ltd.
Hiroo Tamura
G02 - OPTICS
Information
Patent Grant
Functional laminated spectacle lens having functional layer formed...
Patent number
10,444,547
Issue date
Oct 15, 2019
Talex Optical Co., Ltd.
Hiroo Tamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FUNCTIONAL POLARIZING ELEMENT FOR INSERT MOLDING AND FUNCTIONAL POL...
Publication number
20230168420
Publication date
Jun 1, 2023
TALEX CO., LTD.
Hiroo TAMURA
G02 - OPTICS
Information
Patent Application
POLARIZING LENS FOR SPECTACLES
Publication number
20190004337
Publication date
Jan 3, 2019
Talex Optical Co., Ltd.
Hiroo TAMURA
G02 - OPTICS
Information
Patent Application
SPIN COATING MATERIAL FOR USE IN FUNCTIONAL LAMINATED SPECTACLE LENS
Publication number
20170153464
Publication date
Jun 1, 2017
Talex Optical Co., Ltd.
Hiroo TAMURA
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...