Inventor
SEGAWA HIROAKI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “SEGAWA HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
12 patentsUS7785501B2Aug 31, 2010
Black resin composition for display device, and member for display device
DAINIPPON PRINTING CO LTD22 citations90
US12216302B2Feb 4, 2025
Optical film, polarizing plate, image display device, and optical film selection method
DAINIPPON PRINTING CO LTD1 citations62
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
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
US10525757B2Jan 7, 2020
Thermal transfer sheet, coating liquid for colorant layer, method for manufacturing thermal transfer sheet, and image forming method
DAINIPPON PRINTING CO LTD0 citations50
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
US9764580B2Sep 19, 2017
Thermal transfer sheet, coating liquid for colorant layer, method for manufacturing thermal transfer sheet, and image forming method
DAINIPPON PRINTING CO LTD0 citations50
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
US9625615B2Apr 18, 2017
Non-aqueous dispersant, color material dispersion liquid and method for producing the same, color resin composition and method for producing the same, 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
SEIKO EPSON CORP
3 patentsUS7201795B2Apr 10, 2007
Ink composition containing polyether-modified polysiloxane
SEIKO EPSON CORP14 citations84
US6827433B2Dec 7, 2004
Ink composition containing polyether-modified polysiloxane
SEIKO EPSON CORP13 citations84
US7153893B2Dec 26, 2006
Highly gas-resistant, fixable and bronzing controllable ink composition, and recording method and recorded matter using the ink composition
SEIKO EPSON CORP0 citations52