Inventor
KAKIZOE HAYATO
JP18 patents
⚠️ This page may combine multiple inventors who share the name “KAKIZOE HAYATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYULUX INC
12 patentsUS11778904B2Oct 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
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
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
TOSHIBA KK
5 patentsUS9680124B2Jun 13, 2017
Organic electroluminescent device, illumination apparatus, and illumination system
TOSHIBA KK3 citations73
US9647232B2May 9, 2017
Organic electroluminescent device, illumination apparatus, and illumination system
TOSHIBA KK4 citations72
US9653706B2May 16, 2017
Organic electroluminescent element, lighting device, lighting system, and method for manufacturing organic electroluminescent element
TOSHIBA KK0 citations51
US9125256B2Sep 1, 2015
Illumination device
TOSHIBA KK0 citations51
US9099405B2Aug 4, 2015
Display device
TOSHIBA KK0 citations51