Inventor · disambiguated record
Yoshinori Nanba
Also filed as: NANBA YOSHINORI
36 granted patents·25 pending applications·117 citations·filing 1997–2025
96Inventor score
Top patents by PatentIndex Score
61 records- 0195US11767379B2Method for manufacturing fluoropolymerDAIKIN IND LTD·Filed 2019·Granted Sep 26, 2023·7 cites·13 claims
- 0291US11512155B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2018·Granted Nov 29, 2022·3 cites·5 claims
- 0391US11279814B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2018·Granted Mar 22, 2022·2 cites·11 claims
- 0490US8066434B2Chuck tape with cut tape, its manufacturing method, and packaging bag with chuck tapeNANBA YOSHINORI·Filed 2007·Granted Nov 29, 2011·25 cites·7 claims
- 0590US2025368814A1Method for manufacturing fluoropolymerDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 0689US12410266B2Method for manufacturing fluoropolymerDAIKIN IND LTD·Filed 2023·Granted Sep 9, 2025·0 cites·14 claims
- 0789US2024317907A1Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 0886US12012470B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2022·Granted Jun 18, 2024·0 cites·19 claims
- 0986US9096701B2Aqueous tetrafluoroethylene polymer dispersion, process for producing the same, tetrafluoroethylene polymer powder, and molded tetrafluoroethylene polymerTSUDA NOBUHIKO·Filed 2012·Granted Aug 4, 2015·5 cites·3 claims
- 1086US8540428B2Easily tearable fastener tape, method of producing the fastener tape, packaging bag with easily tearable fastener tape, and device and method for producing the packaging bagNANBA YOSHINORI·Filed 2007·Granted Sep 24, 2013·10 cites·20 claims
- 1186US7736058B2Chuck tape and packaging bag with chuck tapeIDEMITSU UNITECH CO LTD·Filed 2005·Granted Jun 15, 2010·17 cites·7 claims
- 1286US2025361380A1Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 1386US2025092242A1Composition and stretched bodyDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 1484US9550617B2Zipper and zipper-equipped bagIDEMITSU UNITECH CO LTD·Filed 2015·Granted Jan 24, 2017·4 cites·42 claims
- 1582US12404387B2Production method for fluoropolymer, surfactant for polymerization, and use of surfactantDAIKIN IND LTD·Filed 2022·Granted Sep 2, 2025·0 cites·11 claims
- 1680US2023220129A1Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and compositionDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 1779US12466905B2Composition and method for producing the sameDAIKIN IND LTD·Filed 2022·Granted Nov 11, 2025·0 cites·13 claims
- 1878US9227774B2Zipper and zipper-equipped bagNANBA YOSHINORI·Filed 2005·Granted Jan 5, 2016·6 cites·30 claims
- 1977US12503527B2Method for producing fluoropolymer, method for producing polytetrafluoroethylene, method for producing perfluoroelastomer, and compositionDAIKIN IND LTD·Filed 2022·Granted Dec 23, 2025·0 cites·4 claims
- 2076US12195617B2Composition and stretched bodyDAIKIN IND LTD·Filed 2019·Granted Jan 14, 2025·0 cites·13 claims
- 2174US9580590B2Method for producing aqueous polytetrafluoroethylene dispersionTAIRA TAKAHIRO·Filed 2012·Granted Feb 28, 2017·2 cites·7 claims
- 2274US8714821B2Cutting tape and packaging bag with cutting tapeNANBA YOSHINORI·Filed 2008·Granted May 6, 2014·5 cites·7 claims
- 2372US2024141155A1Production method of fluoropolymer composition and fluoropolymer compositionDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 2472US2025171627A1Polytetrafluoroethylene and stretched bodyDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 2570US12460025B2Polytetrafluoroethylene production methodDAIKIN IND LTD·Filed 2022·Granted Nov 4, 2025·0 cites·10 claims
- 2670US8753011B2Easily openable fastener tape, packaging bag with easily openable fastener tape, and method of manufacturing easily openable fastener tapeNANBA YOSHINORI·Filed 2007·Granted Jun 17, 2014·4 cites·7 claims
- 2769US2023303731A1Method for producing polytetrafluoroethylene and composition containing polytetrafluoroethyleneDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 2869US2021188486A1Zipper and zipper-equipped bagIDEMITSU UNITECH CO LTD·Filed 2021·Application pending·0 cites
- 2968US11634514B2Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and compositionDAIKIN IND LTD·Filed 2019·Granted Apr 25, 2023·0 cites·6 claims
- 3067US2024117087A1Fluoropolymer production method, polytetrafluoroethylene production method and compositionDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 3166US2023303748A1Fluoropolymer, aqueous liquid dispersion, composition, and crosslinked productDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 3266US2025253339A1Fluororesin for binder for electrochemical device, binder for electrochemical device, electrode mixture, electrode, and secondary batteryDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 3365US11952441B2Polytetrafluoroethylene production methodDAIKIN IND LTD·Filed 2019·Granted Apr 9, 2024·0 cites·12 claims
- 3465US2021221992A1Polytetrafluoroethylene and stretched bodyDAIKIN IND LTD·Filed 2019·Application pending·0 cites
- 3563US12435213B2Production method of modified polytetrafluoroethylene and compositionDAIKIN IND LTD·Filed 2019·Granted Oct 7, 2025·0 cites·20 claims
- 3663US7754796B2Method for producing fluorine-containing polymer, aqueous dispersion of fluorine-containing polymer, 2-acyloxycarboxylic acid derivative, and surface active agent.DAIKIN IND LTD·Filed 2009·Granted Jul 13, 2010·0 cites·1 claims
- 3760US10940978B2Zipper and zipper-equipped bagIDEMITSU UNITECH CO LTD·Filed 2016·Granted Mar 9, 2021·0 cites·24 claims
- 3859US2010130690A1Method for molding polytetrafluoroethylene, polytetrafluoroethylene molded body, crosslinkable polytetrafluoroethylene, powdered polytetrafluoroethylene crosslinked body, resin blend composition of matter and resin blend molded bodyDAIKIN IND LTD·Filed 2006·Application pending·0 cites
- 3957US2025250373A1Modified polytetrafluoroethylene and stretched bodyDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 4056US9527980B2Polytetrafluoroethylene aqueous dispersion, and polytetrafluoroethylene fine powderDAIKIN IND LTD·Filed 2013·Granted Dec 27, 2016·0 cites·5 claims
- 4156US6747108B1Modified polytetrafluoroethylene fine powder and process for preparing the sameDAIKIN IND LTD·Filed 1999·Granted Jun 8, 2004·12 cites·6 claims
- 4254US6531557B1Modified polytetrafluoroethylene fine powder and method for the production of the sameDAIKIN IND LTD·Filed 1997·Granted Mar 11, 2003·11 cites·7 claims
- 4354US2014233869A1Easily openable fastener tape, packaging bag with easily openable fastener tape, and method of manufacturing easily openable fastener tapeIDEMITSU UNITECH CO LTD·Filed 2014·Application pending·0 cites
- 4454US2022119561A1Method for producing polytetrafluoroethyleneDAIKIN IND LTD·Filed 2020·Application pending·0 cites
- 4553US9902787B2Polytetrafluoroethylene powderDAIKIN IND LTD·Filed 2015·Granted Feb 27, 2018·0 cites·17 claims
- 4653US8067528B2Method for producing fluorine-containing polymer, aqueous dispersion of fluorine-containing polymer, 2-acyloxycarboxylic acid derivative, and surface active agentTSUDA NOBUHIKO·Filed 2010·Granted Nov 29, 2011·0 cites·6 claims
- 4753US7569631B2Method for producing fluorine-containing polymer, aqueous dispersion of fluorine-containing polymer,2-acyloxycarboxylic acid derivative, and surface active agentDAIKIN IND LTD·Filed 2004·Granted Aug 4, 2009·1 cites·9 claims
- 4853US2009300891A1Tape with interlocking deviceNANBA YOSHINORI·Filed 2006·Application pending·0 cites
- 4953US2012296047A1Crosslinkable polytetrafluoroethylene and polytetrafluoroethylene molded body obtained by cross-linking reaction of the crosslinkable polytetrafluoroethyleneNANBA YOSHINORI·Filed 2012·Application pending·0 cites
- 5051US9976022B2Polytetrafluoroethylene aqueous dispersionDAIKIN IND LTD·Filed 2015·Granted May 22, 2018·0 cites·4 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →