Hirotoshi Yoshida
27Patents
1h-index
49Co-inventors
53Inventor score
Filing activity: Mar 30, 2012 → Apr 29, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10538605B2 | Method for producing low molecular weight polytetrafluoroethylene, low molecular weight polytetrafluoroethylene, and powder | Chemistry; Metallurgy | 3 | Active |
| US10870735B2 | Method for producing low molecular weight polytetrafluoroethylene, low molecular weight polytetrafluoroethylene, and powder | Chemistry; Metallurgy | 1 | Active |
| US11512155B2 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Chemistry; Metallurgy | 1 | Active |
| US11326034B2 | Method for manufacturing polytetrafluoroethylene formed product, and polytetrafluoroethylene formed product | Chemistry; Metallurgy | 1 | Active |
| US9920214B2 | Solvent-based paint composition and fluorine-containing copolymer | Chemistry; Metallurgy | 1 | Active |
| US10793650B2 | Method for producing low molecular weight polytetrafluoroethylene, low molecular weight polytetrafluoroethylene, and powder | Chemistry; Metallurgy | 1 | Active |
| US11028239B2 | Manufacturing method for low molecular weight polytetrafluoroethylene, and powder | Chemistry; Metallurgy | 1 | Active |
| US11767379B2 | Method for manufacturing fluoropolymer | Chemistry; Metallurgy | 1 | Active |
| US11279814B2 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Chemistry; Metallurgy | 1 | Active |
| US12030790B2 | Method for removing fluorine-containing compound from waste water | Chemistry; Metallurgy | 0 | Active |
| US9902787B2 | Polytetrafluoroethylene powder | Chemistry; Metallurgy | 0 | Active |
| US11618806B2 | Method for producing composition containing low molecular weight polytetrafluoroethylene | Chemistry; Metallurgy | 0 | Active |
| US11634514B2 | Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and composition | Chemistry; Metallurgy | 0 | Active |
| US12187859B2 | Process for producing aqueous fluoropolymer dispersion | Chemistry; Metallurgy | 0 | Active |
| US11952441B2 | Polytetrafluoroethylene production method | Chemistry; Metallurgy | 0 | Active |
| US11629238B2 | Method for producing low molecular weight polytetrafluoroethylene, low molecular weight polytetrafluoroethylene, and power | General | 0 | Revoked |
| US12404387B2 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Chemistry; Metallurgy | 0 | Active |
| US10858487B2 | Polytetrafluoroethylene formed product, and manufacturing method therefor | Chemistry; Metallurgy | 0 | Active |
| US12410266B2 | Method for manufacturing fluoropolymer | Chemistry; Metallurgy | 0 | Active |
| US12006407B2 | Method for producing low molecular weight polytetrafluoroethylene, low molecular weight polytetrafluoroethylene, and powder | Chemistry; Metallurgy | 0 | Active |
| US11814490B2 | Method for producing low molecular weight polytetrafluoroethylene, low molecular weight polytetrafluoroethylene, and powder | Chemistry; Metallurgy | 0 | Active |
| US12012470B2 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Chemistry; Metallurgy | 0 | Active |
| US12371349B2 | Method for removing fluorine-containing compound from waste water | Chemistry; Metallurgy | 0 | Active |
| US11084895B2 | Modified polytetrafluoroethylene fine powder and uniaxially stretched porous body | Chemistry; Metallurgy | 0 | Active |
| US9976022B2 | Polytetrafluoroethylene aqueous dispersion | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.