Inventor
OHARA MASANORI
JP53 patents
⚠️ This page may combine multiple inventors who share the name “OHARA MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
40 patentsUS10090489B2Oct 2, 2018
Organic electroluminescence apparatus, manufacturing method for same, illumination apparatus, and display apparatus
SHARP KK8 citations84
US10074313B2Sep 11, 2018
Display device and method for driving same
SHARP KK7 citations84
US9754535B2Sep 5, 2017
Display device and method for driving display device
SHARP KK10 citations84
US9430968B2Aug 30, 2016
Display device and drive method for same
SHARP KK11 citations84
US9401112B2Jul 26, 2016
Display device and method of driving the same
SHARP KK20 citations84
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
US10651253B2May 12, 2020
Light emitting element, display panel, display device, electronic device and method for producing light emitting element
SHARP KK2 citations73
US10593267B2Mar 17, 2020
Display device and method for driving same
SHARP KK5 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
US10339866B2Jul 2, 2019
Display device and driving method therefor
SHARP KK3 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
US9959801B2May 1, 2018
Display device and method for driving same with light-emission enable signal switching unit
SHARP KK5 citations73
US9953563B2Apr 24, 2018
Display device and drive current detection method for same
SHARP KK7 citations73
US9886894B2Feb 6, 2018
Display device and method for driving same
SHARP KK3 citations73
US9824618B2Nov 21, 2017
Display device and method for driving same
SHARP KK4 citations73
US9734762B2Aug 15, 2017
Color display device with pixel circuits including two capacitors
SHARP KK5 citations73
US9734754B2Aug 15, 2017
Display device and method for driving same
SHARP KK5 citations73
US9697769B2Jul 4, 2017
Display device and drive method for same
SHARP KK4 citations73
US9633599B2Apr 25, 2017
Pixel circuit, display device including the same and driving method of the display device
SHARP KK4 citations73
US9311895B2Apr 12, 2016
Display device and method for driving same
SHARP KK5 citations73
US9443471B2Sep 13, 2016
Display device and driving method thereof
SHARP KK2 citations63
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
US10541377B2Jan 21, 2020
Self-light-emissive display device
SHARP KK0 citations52
US10497771B1Dec 3, 2019
Display device
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
US9837023B2Dec 5, 2017
Color display device with pixel circuits including two capacitors
SHARP KK1 citations52
US9293080B2Mar 22, 2016
Data line driving circuit, display device including same, and data line driving method
SHARP KK1 citations52
US6621118B2Sep 16, 2003
MOSFET, semiconductor device using the same and production process therefor
SHARP KK0 citations52
US10522090B2Dec 31, 2019
Display device including output control circuits
SHARP KK0 citations42
US10476033B2Nov 12, 2019
Light-emitting element, display panel, display device, electronic device and method for producing light-emitting element
SHARP KK0 citations42
US10305056B2May 28, 2019
Organic electroluminescent element and organic electroluminescent panel
SHARP KK0 citations42
US9947900B2Apr 17, 2018
Organic electroluminescence device and method for manufacturing organic electroluminescence device
SHARP KK0 citations42
US10873050B2Dec 22, 2020
Organic EL display device and organic EL display device manufacturing method
SHARP KK0 citations41
US10311791B2Jun 4, 2019
Pixel circuit, display device, and method for driving same
SHARP KK0 citations41
JOLED INC
5 patentsUS11309377B2Apr 19, 2022
Pixel circuit and display device
JOLED INC0 citations62
US12482401B2Nov 25, 2025
Display device
JOLED INC0 citations52
US11501710B2Nov 15, 2022
Display device and method of driving display device
JOLED INC0 citations52
US11373594B2Jun 28, 2022
Display apparatus
JOLED INC0 citations52
US10997915B2May 4, 2021
Pixel circuit, method for driving, and display device
JOLED INC0 citations52
OHARA MASANORI
3 patentsTOYOTA MOTOR CO LTD
1 patentSUMITOMO ALUMINIUM SMELTING CO
1 patentShowing the top 50 of 53 patents by PatentIndex Score.