Shunji Kasai
15Patents
3h-index
24Co-inventors
56Inventor score
Filing activity: Aug 2, 2001 → Jun 2, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9707504B2 | Composition having PTFE as main component, mixed powder, material for molding, filtering medium for filter, air filter unit, and a method for manufacturing a porous membrane | Chemistry; Metallurgy | 7 | Active |
| US9072993B2 | Filter medium equipped with porous film, method of manufacturing same, filter pack, and filter unit | Performing Operations; Transporting | 4 | Active |
| US7435466B2 | Polytetrafluoroethylene-based-resin tube and production method thereof | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7129298B2 | Tetrafluoroethylene based resin molding material excellent in high frequency electric characteristics | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7732531B2 | Molded object process for producing the same product for high-frequency signal transmission and high-frequency transmission cable | Electricity | 1 | Active |
| US10265661B2 | Mixed powder and material for molding having PTFE as main component, and drawn porous body | Chemistry; Metallurgy | 1 | Active |
| US8883313B2 | Modified polytetrafluoroethylene powder and method for producing tetrafluoroethylene polymer | Emerging Cross-Sectional Technologies | 0 | Active |
| US7387834B2 | Polytetrafluoroethylene fine powder of particular specific standard gravity, polytetrafluoroethylene formed article prepared from the same and method for preparation of the same | Emerging Cross-Sectional Technologies | 0 | Expired |
| US9475935B2 | Dripping inhibitor and resin compound | Emerging Cross-Sectional Technologies | 0 | Active |
| US8865839B2 | Polytetrafluoroethylene mixture | Chemistry; Metallurgy | 0 | Active |
| US8937132B2 | Polytetrafluoroethylene mixture | Chemistry; Metallurgy | 0 | Active |
| US8969432B2 | Modified polytetrafluoroethylene particles, method for producing the same, and modified polytetrafluoroethylene molded product | Chemistry; Metallurgy | 0 | Active |
| US8754176B2 | Low molecular weight polytetrafluoroethylene powder and preparation method therefor | Emerging Cross-Sectional Technologies | 0 | Active |
| US7820775B2 | Tetrafluoroethylene polymer and aqueous dispersion thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US9458316B2 | Dripping inhibitor and resin compound | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.