Inventor
ENDO AYATAKA
JP24 patents
⚠️ This page may combine multiple inventors who share the name “ENDO AYATAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYULUX INC
18 patentsUS11884853B2Jan 30, 2024
Electroluminescent display devices and methods of making the same
KYULUX INC2 citations71
US11778904B2Oct 3, 2023
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations61
US11608333B2Mar 21, 2023
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations61
US11104669B2Aug 31, 2021
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations61
US12180399B2Dec 31, 2024
Composition, film, organic light emitting element, method for providing light emitting composition, and program
KYULUX INC0 citations60
US12356787B2Jul 8, 2025
Organic light emitting element
KYULUX INC0 citations58
US11335872B2May 17, 2022
Organic light-emitting device
KYULUX INC0 citations56
US12369492B2Jul 22, 2025
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations50
US11849634B2Dec 19, 2023
Composition of matter for use in organic light- emitting diodes
KYULUX INC0 citations50
US11542260B2Jan 3, 2023
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations50
US12029116B2Jul 2, 2024
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations49
US11638390B2Apr 25, 2023
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations49
US11584739B2Feb 21, 2023
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations49
US11555034B2Jan 17, 2023
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations49
US11283027B1Mar 22, 2022
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations48
US12545664B2Feb 10, 2026
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations47
US11588118B2Feb 21, 2023
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations47
US10644249B2May 5, 2020
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations40
SHARP KK
4 patentsUS9768403B2Sep 19, 2017
Organic electroluminescent element and organic electroluminescent display panel
SHARP KK3 citations72
US9748316B2Aug 29, 2017
Organic electroluminescent panel
SHARP KK3 citations72
US10109814B2Oct 23, 2018
Organic electroluminescent element and organic electroluminescent display panel which emits light from the cathode side
SHARP KK0 citations51
US9755177B2Sep 5, 2017
Organic electroluminescent display panel
SHARP KK0 citations41