Inventor
UMEZU YASUO
JP9 patents
Patents
9 patentsUS5327271AJul 5, 1994
Liquid crystal device employing polymer network on one substrate and alignment layer or polymer network on other substrate
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US5296952AMar 22, 1994
Double-layer liquid crystal device having a three dimensional network structure
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US10947403B2Mar 16, 2021
Dispersion and inkjet ink composition, light conversion layer, and liquid crystal display element using the dispersion
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US11049911B2Jun 29, 2021
Light-emitting device and image display apparatus including the same
DAINIPPON INK & CHEMICALS1 citations62
US7232592B2Jun 19, 2007
Nematic liquid crystal composition containing indane compound
DAINIPPON INK & CHEMICALS1 citations51
US12486457B2Dec 2, 2025
Compound, liquid crystal composition, as well as liquid crystal display element, sensor, liquid crystal lens, optical communication equipment, and antenna each using the same
DAINIPPON INK & CHEMICALS0 citations49
US10093857B2Oct 9, 2018
Nematic liquid crystal composition and liquid crystal display device using the same
DAINIPPON INK & CHEMICALS1 citations44
US10174254B2Jan 8, 2019
Nematic liquid crystal composition and liquid crystal display element using the same
DAINIPPON INK & CHEMICALS0 citations40
US10301546B2May 28, 2019
Liquid crystal display element and liquid crystal display
DAINIPPON INK & CHEMICALS0 citations39