Takeyoshi WATABE
68Patents
7h-index
48Co-inventors
68Inventor score
Filing activity: Apr 24, 2009 → Jul 30, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9082994B2 | Light-emitting element, light-emitting device, electronic device, and lighting device | Electricity | 33 | Active |
| US10096658B2 | Light-emitting element, display device, electronic device, and lighting device | Electricity | 17 | Active |
| US9391290B2 | Light-emitting device comprising an organic compound | Electricity | 16 | Active |
| US10693094B2 | Light-emitting element, display device, electronic device, and lighting device | Emerging Cross-Sectional Technologies | 13 | Active |
| US9444063B2 | Light-emitting element, light-emitting device, electronic device, and lighting device | Electricity | 11 | Active |
| US10361388B2 | Light-emitting element, display device, electronic device, and lighting device | Electricity | 10 | Active |
| US10224494B2 | Light-emitting element, display device, electronic device, and lighting device | Electricity | 9 | Active |
| US10910576B2 | Light-emitting element, display device, electronic device, and lighting device | Electricity | 7 | Active |
| US10658604B2 | Light-emitting element, display device, electronic device, and lighting device | Electricity | 7 | Active |
| US9461259B2 | Light-emitting element, light-emitting device, electronic device, and lighting device | Electricity | 7 | Active |
| US10128455B2 | Light-emitting element, light-emitting device, electronic device, and lighting device | Electricity | 7 | Active |
| US9991471B2 | Light-emitting element, light-emitting device, display device, and electronic device | Electricity | 6 | Active |
| US9935286B2 | Light-emitting element, light-emitting device, electronic device, and lighting device | Electricity | 5 | Active |
| US10439156B2 | Light-emitting element, light-emitting device, display device, lighting device, and electronic device | Electricity | 5 | Active |
| US10230055B2 | Compound, light-emitting element, display device, electronic device, and lighting device | Electricity | 5 | Active |
| US10950805B2 | Electronic device, light-emitting device, electronic appliance, and lighting device | Emerging Cross-Sectional Technologies | 5 | Active |
| US10644250B2 | Light-emitting element, display device, electronic device, and lighting device | Electricity | 4 | Active |
| US9634267B2 | Light-emitting element, light-emitting device, electronic device, and lighting device | Electricity | 4 | Active |
| US11462702B2 | Light-emitting element, display device, electronic device, and lighting device | Electricity | 4 | Active |
| US11133482B2 | Light-emitting element, display device, electronic device, and lighting device | Electricity | 3 | Active |
| US10910568B2 | Light-emitting element, display device, electronic device, and lighting device | Electricity | 3 | Active |
| US8304775B2 | Thin film transistor | Electricity | 3 | Active |
| US8124972B2 | Thin film transistor | Electricity | 3 | Active |
| US10074822B2 | Light-emitting element, light-emitting device, electronic device, and lighting device | Electricity | 2 | Active |
| US11276824B2 | Compound, light-emitting element, display device, electronic device, and lighting device | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.