Inventor
TAKADA SAKI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “TAKADA SAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKADA SAKI
11 patentsUS9397303B2Jul 19, 2016
Organic electroluminescent element, material for said element, and light-emitting device, display device, and illumination device using said element
TAKADA SAKI3 citations72
US8415032B2Apr 9, 2013
Material for organic electroluminescence device and organic electroluminescence device
TAKADA SAKI5 citations72
US8426042B2Apr 23, 2013
Material for organic electroluminescence device, and organic electroluminescence device
TAKADA SAKI3 citations60
US9691988B2Jun 27, 2017
Organic electroluminescent element, light-emitting material for organic electroluminescent element, and light-emitting device, display device, and illumination device using said element
TAKADA SAKI0 citations51
US9647214B2May 9, 2017
Organic electroluminescent element, compound for organic electroluminescent element, and light-emitting device, display device, and illumination device using said element
TAKADA SAKI1 citations51
US9048440B2Jun 2, 2015
Material for organic electroluminescence device and electroluminescence device
TAKADA SAKI0 citations51
US8253130B2Aug 28, 2012
Organic electroluminescence device
TAKADA SAKI0 citations51
US9825237B2Nov 21, 2017
Organic electroluminescent element, compound for organic electroluminescent element, and light-emitting device, display device, and illumination device using said element
TAKADA SAKI0 citations41
US9193747B2Nov 24, 2015
Organic electroluminescent device
TAKADA SAKI0 citations41
US9954190B2Apr 24, 2018
Organic electric-field light-emitting element, light-emitting material for organic electric-field light-emitting element, and light-emitting device, display device, and illumination device using same element
TAKADA SAKI0 citations40
US8679649B2Mar 25, 2014
Material for organic electroluminescence device, and organic electroluminescence device
TAKADA SAKI0 citations40
UDC IRELAND LTD
9 patentsUS9287507B2Mar 15, 2016
Organic electroluminescent element, compounds and materials used for the organic electroluminescent element, and light-emitting, display and illuminating devices using the elements
UDC IRELAND LTD4 citations71
US12404264B2Sep 2, 2025
Organic electric light emitting element, material for said element, and light emitting device, display device, and illumination device employing said element
UDC IRELAND LTD0 citations62
US11832508B2Nov 28, 2023
Organic electroluminescence device
UDC IRELAND LTD0 citations62
US11700769B2Jul 11, 2023
Organic electroluminescent element, compound, and light emitting device, display device and lighting system, using said element
UDC IRELAND LTD0 citations62
US10403832B2Sep 3, 2019
Organic electroluminescence device
UDC IRELAND LTD1 citations62
US11844229B2Dec 12, 2023
Electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminescent element
UDC IRELAND LTD0 citations52
US10720586B2Jul 21, 2020
Organic electroluminescent device; a charge transporting material for the organic electroluminescent device; and a luminescent device, a display device and a lighting system using the organic electroluminescent device
UDC IRELAND LTD0 citations52
US9887371B2Feb 6, 2018
Organic electroluminescent device; a charge transporting material for the organic electroluminescent device; and a luminescent device, a display device and a lighting system using the organic electroluminescent device
UDC IRELAND LTD0 citations52
US9306176B2Apr 5, 2016
Organic electroluminescent device; a charge transporting material for the organic electroluminescent device; and a luminescent device, a display device and a lighting system using the organic electroluminescent device
UDC IRELAND LTD0 citations52
TAKAKU KOJI
4 patentsUS10468607B2Nov 5, 2019
Organic electric light emitting element, material for said element, and light emitting device, display device, and illumination device employing said element
TAKAKU KOJI2 citations72
US9876175B2Jan 23, 2018
Organic electroluminescent element, material for organic electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminscent element
TAKAKU KOJI2 citations72
US9627623B2Apr 18, 2017
Organic electroluminescent element, compound, and light emitting device, display device and lighting device each using organic electroluminescent element
TAKAKU KOJI1 citations51
US9620720B2Apr 11, 2017
Organic electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminescent element
TAKAKU KOJI0 citations41