Inventor
TSUKAMOTO YUTO
JP65 patents
⚠️ This page may combine multiple inventors who share the name “TSUKAMOTO YUTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
42 patentsUS10411211B2Sep 10, 2019
Light-emitting element, method for manufacturing same, and light emission method
SHARP KK8 citations84
US10090489B2Oct 2, 2018
Organic electroluminescence apparatus, manufacturing method for same, illumination apparatus, and display apparatus
SHARP KK8 citations84
US9365923B2Jun 14, 2016
Vapor deposition device and vapor deposition method
SHARP KK8 citations84
US10522775B2Dec 31, 2019
El display device including island shaped hole injection layer and island shaped electron injection layer and method of manufacturing the same
SHARP KK9 citations83
US10826021B2Nov 3, 2020
Organic electroluminescence device including a plurality of unit regions each including a light emitting area and a transmissive area
SHARP KK2 citations73
US10680039B2Jun 9, 2020
Display device and manufacturing method therefor
SHARP KK4 citations73
US10651253B2May 12, 2020
Light emitting element, display panel, display device, electronic device and method for producing light emitting element
SHARP KK2 citations73
US10510807B2Dec 17, 2019
Display device manufacturing method, and display device
SHARP KK6 citations73
US10431634B2Oct 1, 2019
Organic electroluminescence device with recesses filled with a phosphor filling layer in the base material
SHARP KK2 citations73
US10411223B2Sep 10, 2019
Organic electroluminescence device and illumination device
SHARP KK5 citations73
US10276819B2Apr 30, 2019
Organic electroluminescent element, manufacturing method for same, and light emission method including a thermally activated delayed fluorescent material
SHARP KK2 citations73
US10219349B2Feb 26, 2019
Organic electroluminescence device including a micro-cavity light extraction structure
SHARP KK3 citations73
US10157967B2Dec 18, 2018
Organic electroluminescence device, illumination device, and display device
SHARP KK3 citations73
US9859340B2Jan 2, 2018
Organic electroluminescent display device having bent type or curved surface type display
SHARP KK3 citations73
US9081141B2Jul 14, 2015
Color filter substrate with light shield members of different thicknesses
SHARP KK5 citations73
US10892432B2Jan 12, 2021
Organic EL display device, manufacturing method thereof, and light-emission method thereof
SHARP KK4 citations72
US9768403B2Sep 19, 2017
Organic electroluminescent element and organic electroluminescent display panel
SHARP KK3 citations72
US9748316B2Aug 29, 2017
Organic electroluminescent panel
SHARP KK3 citations72
US10622575B2Apr 14, 2020
Display apparatus and method for manufacturing same
SHARP KK3 citations71
US10461132B2Oct 29, 2019
Display apparatus and method for manufacturing same
SHARP KK2 citations71
US12035564B2Jul 9, 2024
Display device
SHARP KK0 citations62
US12021175B2Jun 25, 2024
Display device
SHARP KK0 citations62
US11805663B2Oct 31, 2023
Light emitting device and display device
SHARP KK0 citations62
US11502266B2Nov 15, 2022
Light emitting element comprising quantum dots and method for producing light emitting element
SHARP KK1 citations62
US11217763B2Jan 4, 2022
Light-emitting device including light-emitting layer in which thermally activated delayed fluorescence bodies and quantum dots are dispersed and manufacturing apparatus of light-emitting device
SHARP KK1 citations62
US10658607B2May 19, 2020
Light-emitting element, display device, method for manufacturing light-emitting element, and light emission method
SHARP KK1 citations62
US10381600B2Aug 13, 2019
Organic electroluminescence device, illumination device, and display device
SHARP KK1 citations62
US10224512B2Mar 5, 2019
Organic electroluminescent device and method for producing organic electroluminescent device
SHARP KK1 citations62
US10199605B2Feb 5, 2019
Organic electroluminescence device and method for manufacturing organic electroluminescence device
SHARP KK1 citations62
US12310168B2May 20, 2025
Display device
SHARP KK0 citations52
US12185561B2Dec 31, 2024
Display device, display device manufacturing method, display device manufacturing apparatus
SHARP KK0 citations52
US10541377B2Jan 21, 2020
Self-light-emissive display device
SHARP KK0 citations52
US10381588B2Aug 13, 2019
Organic electroluminescence element, organic electroluminescence display device, and method for producing organic electroluminescence element
SHARP KK0 citations52
US10164202B2Dec 25, 2018
Organic electroluminescence device including an organic electroluminescence element above a contact hole
SHARP KK1 citations52
US10143062B2Nov 27, 2018
Organic electroluminescence device, illumination device, and display device
SHARP KK1 citations52
US9966550B2May 8, 2018
Organic electroluminescent element and organic electroluminescent panel
SHARP KK1 citations52
US9812316B2Nov 7, 2017
Mixed material, method for producing same, and organic element using same
SHARP KK0 citations52
US9252194B2Feb 2, 2016
Display device having a reflection of light reducing multilayer
SHARP KK1 citations52
US12414453B2Sep 9, 2025
Light-emitting device
SHARP KK0 citations51
US12114554B2Oct 8, 2024
Light-emitting device including complementary color light absorption layer
SHARP KK0 citations51
US10957815B2Mar 23, 2021
Light-emitting device
SHARP KK0 citations51
US10109814B2Oct 23, 2018
Organic electroluminescent element and organic electroluminescent display panel which emits light from the cathode side
SHARP KK0 citations51
SEMICONDUCTOR ENERGY LAB
3 patentsUS9716208B2Jul 25, 2017
Light-emitting device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB11 citations84
US9660222B2May 23, 2017
Light-emitting device and method for manufacturing the same
SEMICONDUCTOR ENERGY LAB3 citations73
US9093404B2Jul 28, 2015
Light-emitting device and method for manufacturing the same
SEMICONDUCTOR ENERGY LAB5 citations73
SUGISAWA NOZOMU
2 patentsSENDA NAOYUKI
1 patentIKEDA HISAO
1 patentHATANO KAORU
1 patentShowing the top 50 of 65 patents by PatentIndex Score.