Nobuhiko Harada
8Patents
3h-index
22Co-inventors
57Inventor score
Filing activity: Oct 6, 1975 → Aug 4, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4391016A | Degreasing apparatus for elongated materials | Performing Operations; Transporting | 20 | Expired |
| US4056428A | Process for etching inner surface of pipe or tube | Chemistry; Metallurgy | 11 | Expired |
| US4039148A | Conveying device for long articles within heat treatment furnaces | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US9447277B2 | Curable resin composition and cured product thereof, encapsulating agent, and optical semiconductor device | Electricity | 0 | Active |
| US11104824B2 | Curable composition and shaped product | Emerging Cross-Sectional Technologies | 0 | Active |
| US10619047B2 | Curable composition | Chemistry; Metallurgy | 0 | Active |
| US11560453B2 | Polyorganosilsesquioxane, hard coat film, adhesive sheet, and laminate | Emerging Cross-Sectional Technologies | 0 | Active |
| US11111337B2 | Polyorganosilsesquioxane, hard coat film, adhesive sheet, and laminate | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.