Jun Hoshikawa
26Patents
9h-index
27Co-inventors
75Inventor score
Filing activity: Dec 22, 1983 → Apr 12, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4640583A | Display panel having an inner and an outer seal and process for the production thereof | Emerging Cross-Sectional Technologies | 211 | Expired |
| US4526818A | Liquid crystal display panel and process for the production thereof | Emerging Cross-Sectional Technologies | 58 | Expired |
| US4709991A | Liquid crystal display with barrier layer to reduce permeability | Chemistry; Metallurgy | 47 | Expired |
| US6498207B1 | Aqueous polytetrafluoroethylene dispersion composition | Electricity | 41 | Expired |
| US4597635A | Liquid crystal display device and a method of manufacturing the same from a folded plastic sheet | Physics | 35 | Expired |
| US4597636A | Liquid crystal display panel and a process for the production thereof | Emerging Cross-Sectional Technologies | 30 | Expired |
| US7141620B2 | Aqueous polytetrafluoroethylene dispersion composition and process for its production | Chemistry; Metallurgy | 19 | Expired |
| US6518381B2 | Tetrafluoroethylene polymer for stretching | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6822060B2 | Process for producing a tetrafluoroethylene polymer excellent in strength | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6803437B2 | Process for producing a tetrafluoroethylene polymer having high strength | Chemistry; Metallurgy | 9 | Expired |
| US5441794A | Thermal melt transfer color ink sheet | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7709566B2 | Polytetrafluoroethylene aqueous dispersion and its product | Chemistry; Metallurgy | 7 | Active |
| US7739987B2 | Variable valve gear for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7851573B2 | Aqueous polytetrafluoroethylene emulsion, polytetrafluoroethylene fine powder and porous material obtained therefrom | Emerging Cross-Sectional Technologies | 4 | Active |
| US7514483B2 | Aqueous dispersion of polytetrafluoroethylene and process for its production | Electricity | 3 | Active |
| US7671123B2 | Fluororesin aqueous dispersion with polyoxyalkylene ester surfactant | Chemistry; Metallurgy | 3 | Active |
| US7514484B2 | Aqueous dispersion of polytetrafluoroethylene and process for its production | Chemistry; Metallurgy | 2 | Active |
| US7238735B2 | Process for producing aqueous dispersion of purified polytetrafluoroethylene | Chemistry; Metallurgy | 2 | Expired |
| US7884145B2 | Process for producing filler-containing polytetrafluoroethylene granules | Emerging Cross-Sectional Technologies | 2 | Active |
| US7834137B2 | Process for producing aqueous fluorinated polymer dispersion having reduced content of fluorinated emulsifier | Chemistry; Metallurgy | 2 | Active |
| US9546733B2 | Piston | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8461230B2 | Process for producing aqueous polytetrafluoroethylene dispersion for coagulation processing, and aqueous polytetrafluoroethylene dispersion for coagulation processing | Chemistry; Metallurgy | 1 | Active |
| US6646078B2 | Method of producing paraffin wax for aqueous dispersion polymerization of tetrafluoroethylene and method of producing a polytetrafluoroethylene using the same | Chemistry; Metallurgy | 1 | Expired |
| US6794470B2 | Process for producing a tetrafluoroethylene polymer | Chemistry; Metallurgy | 1 | Expired |
| US7622608B2 | Method for regenerating basic anion-exchange resin | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.