Yoshinori Nanba
33Patents
5h-index
42Co-inventors
69Inventor score
Filing activity: Mar 12, 1999 → Jun 30, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8066434B2 | Chuck tape with cut tape, its manufacturing method, and packaging bag with chuck tape | Emerging Cross-Sectional Technologies | 15 | Active |
| US7736058B2 | Chuck tape and packaging bag with chuck tape | Emerging Cross-Sectional Technologies | 14 | Active |
| US6531557B1 | Modified polytetrafluoroethylene fine powder and method for the production of the same | Chemistry; Metallurgy | 7 | Expired |
| US6747108B1 | Modified polytetrafluoroethylene fine powder and process for preparing the same | Chemistry; Metallurgy | 5 | Expired |
| US8540428B2 | Easily tearable fastener tape, method of producing the fastener tape, packaging bag with easily tearable fastener tape, and device and method for producing the packaging bag | Emerging Cross-Sectional Technologies | 5 | Active |
| US8714821B2 | Cutting tape and packaging bag with cutting tape | Performing Operations; Transporting | 5 | Active |
| US9227774B2 | Zipper and zipper-equipped bag | Emerging Cross-Sectional Technologies | 4 | Active |
| US9550617B2 | Zipper and zipper-equipped bag | Emerging Cross-Sectional Technologies | 3 | Active |
| US9096701B2 | Aqueous tetrafluoroethylene polymer dispersion, process for producing the same, tetrafluoroethylene polymer powder, and molded tetrafluoroethylene polymer | Chemistry; Metallurgy | 3 | Active |
| US8753011B2 | Easily openable fastener tape, packaging bag with easily openable fastener tape, and method of manufacturing easily openable fastener tape | Emerging Cross-Sectional Technologies | 3 | Active |
| US7129298B2 | Tetrafluoroethylene based resin molding material excellent in high frequency electric characteristics | Emerging Cross-Sectional Technologies | 2 | Expired |
| US11512155B2 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Chemistry; Metallurgy | 1 | Active |
| US7569631B2 | Method for producing fluorine-containing polymer, aqueous dispersion of fluorine-containing polymer,2-acyloxycarboxylic acid derivative, and surface active agent | Chemistry; Metallurgy | 1 | Active |
| US9580590B2 | Method for producing aqueous polytetrafluoroethylene dispersion | Chemistry; Metallurgy | 1 | Active |
| US11279814B2 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Chemistry; Metallurgy | 1 | Active |
| US11767379B2 | Method for manufacturing fluoropolymer | Chemistry; Metallurgy | 1 | Active |
| US9243080B2 | Production method for polytetrafluoroethylene aqueous dispersion | Chemistry; Metallurgy | 0 | Active |
| US12404387B2 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Chemistry; Metallurgy | 0 | Active |
| US8067528B2 | Method for producing fluorine-containing polymer, aqueous dispersion of fluorine-containing polymer, 2-acyloxycarboxylic acid derivative, and surface active agent | Chemistry; Metallurgy | 0 | Active |
| US12410266B2 | Method for manufacturing fluoropolymer | Chemistry; Metallurgy | 0 | Active |
| US11634514B2 | Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and composition | Chemistry; Metallurgy | 0 | Active |
| US9199777B2 | Zipper and zipper-equipped bag | General | 0 | Revoked |
| US12012470B2 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Chemistry; Metallurgy | 0 | Active |
| US10940978B2 | Zipper and zipper-equipped bag | Emerging Cross-Sectional Technologies | 0 | Active |
| US8883313B2 | Modified polytetrafluoroethylene powder and method for producing tetrafluoroethylene polymer | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.