Inventor
OKADA MASATO
JP35 patents
⚠️ This page may combine multiple inventors who share the name “OKADA MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
15 patentsUS9005722B2Apr 14, 2015
Color material dispersion liquid, color resin composition for color filters, color filter, liquid crystal display device and organic light-emitting display device
DAINIPPON PRINTING CO LTD7 citations84
US11518888B2Dec 6, 2022
Color material dispersion liquid, composition, film, optical filter and display device
DAINIPPON PRINTING CO LTD2 citations70
US9354367B2May 31, 2016
Color material dispersion liquid, color resin composition for color filters, color filter, liquid crystal display device, and organic light-emitting display device
DAINIPPON PRINTING CO LTD2 citations62
US11169308B2Nov 9, 2021
Color material dispersion liquid for color filters, color material, color filter, liquid crystal display device and organic light-emitting display device
DAINIPPON PRINTING CO LTD0 citations61
US9130176B2Sep 8, 2015
Material for hole injection transport layers, ink for forming hole injection transport layers, device, and production methods thereof
DAINIPPON PRINTING CO LTD2 citations61
US11697737B2Jul 11, 2023
Color material dispersion liquid, composition, film, optical filter and display device
DAINIPPON PRINTING CO LTD0 citations59
US11655371B2May 23, 2023
Color material dispersion liquid, color resin composition, color filter, liquid crystal display device, and light-emitting display device
DAINIPPON PRINTING CO LTD0 citations59
US11084934B2Aug 10, 2021
Color material dispersion liquid, color resin composition, color filter, liquid crystal display device, and light-emitting display device
DAINIPPON PRINTING CO LTD0 citations59
US9513418B2Dec 6, 2016
Color material dispersion liquid, color resin composition for color filters, color filter, liquid crystal display device, and organic light-emitting display device
DAINIPPON PRINTING CO LTD0 citations51
US9376571B2Jun 28, 2016
Colorant dispersion liquid, method for producing colorant dispersion liquid, color resin composition for color filters, color filter, liquid crystal display device, and organic light-emitting display device
DAINIPPON PRINTING CO LTD1 citations51
US10317592B2Jun 11, 2019
Color material dispersion liquid for color filters, color material, color filter, liquid crystal display device and organic light-emitting display device
DAINIPPON PRINTING CO LTD0 citations50
US9708244B2Jul 18, 2017
Coloring material and method for producing the same
DAINIPPON PRINTING CO LTD0 citations42
US10640456B2May 5, 2020
Compound and intermediate thereof
DAINIPPON PRINTING CO LTD0 citations41
US10570287B2Feb 25, 2020
Non-aqueous dispersant, color material dispersion liquid for color filter, color filter, liquid crystal display device and organic light-emitting display device
DAINIPPON PRINTING CO LTD0 citations40
US9389348B1Jul 12, 2016
Color material, color material dispersion liquid, color resin composition for color filters, color filter, liquid crystal display device and organic light-emitting display device
DAINIPPON PRINTING CO LTD0 citations40
UENO SHIGEHIRO
8 patentsUS8860009B2Oct 14, 2014
Device comprising positive hole injection transport layer, method for producing the same and ink for forming positive hole injection transport layer
UENO SHIGEHIRO5 citations73
US9102872B2Aug 11, 2015
Device material for hole injection transport layer, ink for forming hole injection transport layer, device comprising hole injection transport layer, and method for producing the device
UENO SHIGEHIRO6 citations69
US9105859B2Aug 11, 2015
Device material for hole injection transport layer, ink for forming hole injection transport layer, device comprising hole injection transport layer, and method for producing the device
UENO SHIGEHIRO3 citations62
US8471461B2Jun 25, 2013
Organic electroluminescent device and method for producing the same
UENO SHIGEHIRO3 citations62
US9391277B2Jul 12, 2016
Device comprising positive hole injection transport layer, method for producing the same and ink for forming positive hole injection transport layer
UENO SHIGEHIRO2 citations61
US8785921B2Jul 22, 2014
Device comprising positive hole injection transport layer, method for producing the same and ink for forming positive hole injection transport layer
UENO SHIGEHIRO1 citations50
US8778233B2Jul 15, 2014
Device comprising positive hole injection transport layer, method for producing the same and ink for forming positive hole injection transport layer
UENO SHIGEHIRO1 citations50
US9252381B2Feb 2, 2016
Organic electronic device and method for producing the same
UENO SHIGEHIRO1 citations45
OKADA MASATO
3 patentsUS9266905B2Feb 23, 2016
Color material and method for producing the same
OKADA MASATO2 citations60
US9588256B2Mar 7, 2017
Color material dispersion liquid, color resin composition for color filters, color filter, liquid crystal display device and organic light-emitting display device
OKADA MASATO0 citations49
US9155159B2Oct 6, 2015
Light emitting device having quantum cut dots with a protecting material and prolonged drive lifetime and good color purity
OKADA MASATO0 citations38