Hitoshi Katakura
4Patents
3h-index
12Co-inventors
40Inventor score
Filing activity: Aug 9, 2006 → Sep 22, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8076846B2 | Metal oxide nanoparticles, production method thereof, light-emitting element assembly, and optical material | Emerging Cross-Sectional Technologies | 20 | Active |
| US8187726B2 | Nanoparticle-resin composite material, light emitting device assembly, and filling material for the light-emitting device assembly | Emerging Cross-Sectional Technologies | 16 | Active |
| US7969541B2 | Retardation film, method of manufacturing the same, and display | Physics | 7 | Active |
| US8178071B2 | Metal oxide nanoparticles, production method thereof, light-emitting element assembly, and optical material | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.