Hiroko Abe
73Patents
16h-index
35Co-inventors
80Inventor score
Filing activity: Mar 16, 2004 → Nov 3, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7816721B2 | Transmission/reception semiconductor device with memory element and antenna on same side of conductive adhesive | Electricity | 214 | Active |
| US7598670B2 | Light emitting element and light emitting device | Emerging Cross-Sectional Technologies | 47 | Expired |
| US7148502B2 | Light emitting device, electronic equipment and apparatus for manufacturing the same | Electricity | 45 | Expired |
| US7238806B2 | Organometal complex and light-emitting element using the same | Electricity | 42 | Expired |
| US7601435B2 | Quinoxaline derivative, and organic semiconductor device, electric field light emitting device, and electronic device which have the same | Emerging Cross-Sectional Technologies | 34 | Expired |
| US7499305B2 | Semiconductor device and driving method of the same | Electricity | 32 | Expired |
| US7915409B2 | Organometal complex and light-emitting element using the same | Electricity | 22 | Active |
| US7793848B2 | Semiconductor device and manufacturing method thereof | Electricity | 22 | Active |
| US8231984B2 | Quinoxaline derivative, and organic semiconductor device, electric field light emitting device, and electronic device which have the same | Emerging Cross-Sectional Technologies | 21 | Active |
| US7332858B2 | Light emitting device | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7811677B2 | Light emitting element and light emitting device | Emerging Cross-Sectional Technologies | 21 | Expired |
| US8278444B2 | Organometal complex and light-emitting element using the same | Electricity | 17 | Active |
| US8569486B2 | Organometal complex and light-emitting element using the same | Electricity | 17 | Active |
| US7622736B2 | Semiconductor device and method for manufacturing the same | Physics | 17 | Active |
| US7622200B2 | Light emitting element | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7834538B2 | Light emitting device, electronic equipment and apparatus for manufacturing the same | Electricity | 16 | Active |
| US7605534B2 | Light-emitting element having metal oxide and light-emitting device using the same | Electricity | 15 | Expired |
| US8643270B2 | Light-emitting element and display device | Electricity | 14 | Active |
| US7688624B2 | Semiconductor device | Electricity | 14 | Active |
| US9219236B2 | Organometal complex and light-emitting element using the same | Electricity | 14 | Active |
| US7683532B2 | Semiconductor device and light emitting device | Emerging Cross-Sectional Technologies | 13 | Active |
| US7781758B2 | Semiconductor device | Electricity | 12 | Active |
| US7862906B2 | Electroluminescent element and light-emitting device | Emerging Cross-Sectional Technologies | 10 | Active |
| US8637167B2 | Light emitting element and light emitting device | Emerging Cross-Sectional Technologies | 10 | Active |
| US7245073B2 | Quinoxaline derivatives, and light emitting element using thereof | Electricity | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.