Dai Aoki
12Patents
4h-index
19Co-inventors
57Inventor score
Filing activity: Feb 26, 1988 → Jul 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6995510B2 | Light-emitting unit and method for producing same as well as lead frame used for producing light-emitting unit | Electricity | 270 | Expired |
| US6774401B2 | Light emitting diode | Electricity | 99 | Expired |
| US7317181B2 | Light-emitting unit and method for producing same as well as lead frame used for producing light-emitting unit | Electricity | 35 | Expired |
| US7960747B2 | Light emitting device | Electricity | 6 | Active |
| US4877240A | Projection toy | Human Necessities | 1 | Expired |
| US10727373B2 | Light emitting diode, method for manufacturing light emitting diode, light emitting diode display device, and method for manufacturing light emitting diode display device | Electricity | 1 | Active |
| US8610135B2 | Substrate for mounting light-emitting elements, light-emitting device, and method for manufacturing same | Emerging Cross-Sectional Technologies | 1 | Active |
| US12374673B2 | Display module and manufacturing method as the same | Electricity | 0 | Active |
| US8587008B2 | Light-emitting device | Electricity | 0 | Active |
| US7592640B2 | Light emitting semiconductor apparatus | Electricity | 0 | Active |
| US7982317B2 | Semiconductor device, semiconductor device module, and method for manufacturing the semiconductor device module | Electricity | 0 | Active |
| US11476394B2 | Light emitting device and display apparatus | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.