Inventor · Sakai, JP

Asae Ito

13Patents
2h-index
12Co-inventors
43Inventor score

Filing activity: Oct 8, 2014 → Jul 2, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US10411211B2 Light-emitting element, method for manufacturing same, and light emission method Electricity 5 Active
US9748316B2 Organic electroluminescent panel Electricity 2 Active
US10431634B2 Organic electroluminescence device with recesses filled with a phosphor filling layer in the base material Electricity 2 Active
US9768403B2 Organic electroluminescent element and organic electroluminescent display panel Electricity 2 Active
US10658607B2 Light-emitting element, display device, method for manufacturing light-emitting element, and light emission method Electricity 1 Active
US10826021B2 Organic electroluminescence device including a plurality of unit regions each including a light emitting area and a transmissive area Electricity 1 Active
US10381600B2 Organic electroluminescence device, illumination device, and display device Electricity 1 Active
US10109814B2 Organic electroluminescent element and organic electroluminescent display panel which emits light from the cathode side Electricity 0 Active
US10873050B2 Organic EL display device and organic EL display device manufacturing method Electricity 0 Active
US10381588B2 Organic electroluminescence element, organic electroluminescence display device, and method for producing organic electroluminescence element Electricity 0 Active
US10403841B2 Organic electroluminescent element and organic electroluminescent display device Electricity 0 Active
US10693096B2 EL element and method for manufacturing EL element with a light-emitting layer including an ionic liquid, a phosphorescent material, and a fluorescent material Electricity 0 Active
US9755177B2 Organic electroluminescent display panel Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.