Koji Kaga
6Patents
2h-index
13Co-inventors
44Inventor score
Filing activity: Sep 29, 2005 → Dec 19, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7754514B2 | Method of making a light emitting element | Electricity | 42 | Active |
| US10559716B2 | Semiconductor light emitting device and method for manufacturing same | Electricity | 2 | Active |
| US7344967B2 | Method for forming an electrode | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9722162B2 | Semiconductor light emitting device | Electricity | 0 | Active |
| US10134806B2 | Semiconductor light emitting device | Electricity | 0 | Active |
| US11145790B2 | Semiconductor light emitting device and method for manufacturing same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.