Inventor · Yokohama, JP

Hideko Inoue

186Patents
19h-index
44Co-inventors
86Inventor score

Filing activity: Nov 21, 2003 → Oct 19, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9604928B2 Light-emitting element Electricity 177 Active
US8994263B2 Light-emitting element Electricity 170 Active
US8853680B2 Light-emitting element Electricity 166 Active
US9175213B2 Light-emitting element Electricity 165 Active
US9356250B2 Light-emitting element, comprising an organometallic complex light-emitting material, a light-emitting device and an electronic device comprising the light-emitting element Electricity 164 Active
US8247086B2 Organometallic complex and light-emitting element, light-emitting device and electronic device using the same Electricity 129 Active
US7771844B2 Organic metal complex and photoelectronic device, light-emitting element and light-emitting device using the same Emerging Cross-Sectional Technologies 55 Active
US9634279B2 Light-emitting element Electricity 44 Active
US7238806B2 Organometal complex and light-emitting element using the same Electricity 42 Expired
US8084145B2 Organometallic complex, light emitting element using the complex, light emitting device using the element, and electric apparatus using the device Emerging Cross-Sectional Technologies 32 Active
US7960038B2 Light emitting device and electronic appliance using the same Emerging Cross-Sectional Technologies 32 Active
US9269920B2 Light-emitting element Electricity 26 Active
US8736157B2 Light-emitting element Electricity 23 Active
US7807839B2 Organometallic complex, and light-emitting element and light-emitting device using the same Electricity 23 Active
US9929350B2 Light-emitting device Electricity 22 Active
US9130184B2 Light-emitting device, electronic device, and lighting device utilizing phosphorescence Electricity 22 Active
US7915409B2 Organometal complex and light-emitting element using the same Electricity 22 Active
US7811677B2 Light emitting element and light emitting device Emerging Cross-Sectional Technologies 21 Expired
US9012036B2 Organometallic complex, composition and light emitting element including the organometallic complex Electricity 21 Active
US10593895B2 Light-emitting element Electricity 19 Active
US10573829B2 Light-emitting element Electricity 18 Active
US7041390B2 Organometal complex, electroluminescence material using the complex, and electroluminescence element using the complex Emerging Cross-Sectional Technologies 18 Expired
US10586934B2 Light-emitting element Electricity 18 Active
US10367160B2 Light-emitting element Electricity 18 Active
US8569486B2 Organometal complex and light-emitting element using the same Electricity 17 Active

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