Inventor
MIYOSHI KAZUTO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “MIYOSHI KAZUTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TORAY INDUSTRIES
25 patentsUS6933087B2Aug 23, 2005
Precursor composition for positive photosensitive resin and display made with the same
TORAY INDUSTRIES28 citations92
US6929890B2Aug 16, 2005
Positive-type photosensitive resin composition
TORAY INDUSTRIES37 citations92
US6593043B2Jul 15, 2003
Composition of positive photosensitive resin precursor, and display device thereof
TORAY INDUSTRIES22 citations92
US10896942B2Jan 19, 2021
Organic EL display device and method for manufacturing same
TORAY INDUSTRIES3 citations72
US10802401B2Oct 13, 2020
Negative-type photosensitive resin composition, cured film, element and display apparatus that include cured film, production method for the same
TORAY INDUSTRIES2 citations71
US10324376B2Jun 18, 2019
Negative type colored photosensitive resin composition, cured film, element, and display device
TORAY INDUSTRIES2 citations71
US10613439B2Apr 7, 2020
Photosensitive colored resin composition
TORAY INDUSTRIES4 citations69
US9897915B2Feb 20, 2018
Photosensitive resin composition, method for producing heat-resistant resin film and display device
TORAY INDUSTRIES4 citations69
US11360386B2Jun 14, 2022
Organic EL display device
TORAY INDUSTRIES0 citations62
US11156918B2Oct 26, 2021
Photosensitive composition, cured film and organic el display device
TORAY INDUSTRIES1 citations62
US11011707B2May 18, 2021
Organic EL display device
TORAY INDUSTRIES0 citations62
US7214455B2May 8, 2007
Photosensitive resin composition and process for producing heat-resistant resin film
TORAY INDUSTRIES3 citations62
US10983436B2Apr 20, 2021
Negative-type photosensitive resin composition, cured film, display device provided with cured film, and production method therefor
TORAY INDUSTRIES0 citations60
US8895676B2Nov 25, 2014
Resin composition and display device using the same
TORAY INDUSTRIES2 citations60
US12405531B2Sep 2, 2025
Organic EL display device, production method for cured product, and production method for organic EL display device
TORAY INDUSTRIES0 citations59
US11953830B2Apr 9, 2024
Photosensitive resin composition, photosensitive resin sheet, cured film, method for producing cured film, organic EL display device and electronic component
TORAY INDUSTRIES0 citations59
US11852973B2Dec 26, 2023
Photosensitive resin composition, resin sheet, cured film, organic EL display device, semiconductor electronic component, semiconductor device, and method for producing organic EL display device
TORAY INDUSTRIES0 citations59
US11199776B2Dec 14, 2021
Resin composition
TORAY INDUSTRIES0 citations59
US10895807B2Jan 19, 2021
Cured film and positive photosensitive resin composition
TORAY INDUSTRIES0 citations58
US11822243B2Nov 21, 2023
Negative-type photosensitive resin composition, cured film, element and display device provided with cured film, and production method therefor
TORAY INDUSTRIES0 citations51
US10723884B2Jul 28, 2020
Black pigment, method for producing same, pigment dispersion liquid, photosensitive composition and cured product of said photosensitive composition
TORAY INDUSTRIES0 citations51
US11561470B2Jan 24, 2023
Negative photosensitive resin composition, cured film, element provided with cured film, organic EL display provided with cured film, and method for producing same
TORAY INDUSTRIES0 citations50
US11640110B2May 2, 2023
Resin composition, method for producing heat-resistant resin film, and display device
TORAY INDUSTRIES0 citations49
US11512199B2Nov 29, 2022
Resin composition, resin sheet, cured film, organic el display device, semiconductor electronic component, semiconductor equipment, and method for producing organic el display device
TORAY INDUSTRIES0 citations49
US10199548B2Feb 5, 2019
Photosensitive resin composition for thin film transistors, cured film, thin film transistor, liquid crystal display device or organic electroluminescent display device, method for producing cured film, method for manufacturing thin film transistor, and method for manufacturing liquid crystal display device or organic electroluminescent display device
TORAY INDUSTRIES0 citations49