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Yukiko KATAYAMA
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Optical component comprising liquid crystals in a blue phase and pr...
Patent number
11,231,608
Issue date
Jan 25, 2022
NIKON CORPORATION
Eva Oton
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Article having coating on substrate, coating composition, and coati...
Patent number
9,791,598
Issue date
Oct 17, 2017
Essilor International (Compagnie Generale d'Optique)
Yukiko Katayama
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
OPTICAL COMPONENT COMPRISING LIQUID CRYSTALS IN A BLUE PHASE AND PR...
Publication number
20190250438
Publication date
Aug 15, 2019
Nikon Corporation
Eva OTON
G02 - OPTICS
Information
Patent Application
ARTICLE HAVING COATING ON SUBSTRATE, COATING COMPOSITION, AND COATI...
Publication number
20160245960
Publication date
Aug 25, 2016
Nikon Corporation
Yukiko KATAYAMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...