Inventor
KUWABARA MASATO
JP24 patents
⚠️ This page may combine multiple inventors who share the name “KUWABARA MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
10 patentsUS5736066AApr 7, 1998
Optically anisotropic film
SUMITOMO CHEMICAL CO23 citations92
US5693253ADec 2, 1997
Optically anisotropic material, process for producing it, and retardation plate and liquid crystal device using same
SUMITOMO CHEMICAL CO19 citations92
US5688436ANov 18, 1997
Optically anisotropic material, process for producing it, and retardation plate and liquid crystal display device using same
SUMITOMO CHEMICAL CO42 citations92
US5601884AFeb 11, 1997
Retardation film and production thereof
SUMITOMO CHEMICAL CO40 citations92
US5730899AMar 24, 1998
Optically anisotropic film
SUMITOMO CHEMICAL CO20 citations84
US7341355B2Mar 11, 2008
Anti-glare optical film and process for preparing the same
SUMITOMO CHEMICAL CO9 citations83
US7939160B2May 10, 2011
Antiglare film and image display
SUMITOMO CHEMICAL CO16 citations82
US5875014AFeb 23, 1999
Optically anisotropic film and liquid crystal display apparatus
SUMITOMO CHEMICAL CO16 citations74
US6294231B1Sep 25, 2001
Optically anisotropic film, method of manufacturing the same, and liquid crystal display apparatus
SUMITOMO CHEMICAL CO10 citations71
US7258908B2Aug 21, 2007
Anti-glare film, method of producing the same, and display equipped with the same
SUMITOMO CHEMICAL CO5 citations60
APPLE INC
10 patentsUS10288788B2May 14, 2019
Electronic device display with polarizer windows
APPLE INC5 citations84
US10817016B2Oct 27, 2020
Hybrid coverlay/window structure for flexible display applications
APPLE INC4 citations83
US9618669B2Apr 11, 2017
Electronic device display with polarizer windows
APPLE INC4 citations73
US9612377B2Apr 4, 2017
Touch screen display with transparent electrical shielding layer
APPLE INC3 citations73
US11402868B2Aug 2, 2022
Hybrid coverlay/window structure for flexible display applications
APPLE INC2 citations72
US11846984B2Dec 19, 2023
Hybrid coverlay/window structure for flexible display applications
APPLE INC0 citations61
US10558281B2Feb 11, 2020
Touch sensor panel having an index matching passivation layer
APPLE INC0 citations52
US10444874B2Oct 15, 2019
Touch sensor panel having an index matching passivation layer
APPLE INC0 citations52
US10073569B2Sep 11, 2018
Integrated polarizer and conductive material
APPLE INC0 citations52
US9025100B2May 5, 2015
Display with shielding antireflection layer
APPLE INC0 citations52