Inventor · disambiguated record
Shinya Higuchi
Also filed as: HIGUCHI SHINYA
22 granted patents·9 pending applications·89 citations·filing 2001–2025
93Inventor score
Top patents by PatentIndex Score
31 records- 0196US7709566B2Polytetrafluoroethylene aqueous dispersion and its productASAHI GLASS CO LTD·Filed 2008·Granted May 4, 2010·34 cites·6 claims
- 0285US7851573B2Aqueous polytetrafluoroethylene emulsion, polytetrafluoroethylene fine powder and porous material obtained therefromASAHI GLASS CO LTD·Filed 2008·Granted Dec 14, 2010·7 cites·3 claims
- 0383US7973127B2Method for producing polytetrafluoroethylene fine powderASAHI GLASS CO LTD·Filed 2010·Granted Jul 5, 2011·4 cites·20 claims
- 0482US11512151B2Method for producing modified polytetrafluoroethylene, method for producing modified polytetrafluoroethylene powder, and method for producing stretched porous materialAGC INC·Filed 2020·Granted Nov 29, 2022·1 cites·20 claims
- 0581US6538058B2Polytetrafluoroethylene composition, method for its production and granulated productASAHI GLASS CO LTD·Filed 2001·Granted Mar 25, 2003·19 cites·14 claims
- 0680US7671123B2Fluororesin aqueous dispersion with polyoxyalkylene ester surfactantASAHI GLASS CO LTD·Filed 2007·Granted Mar 2, 2010·4 cites·8 claims
- 0779US7514484B2Aqueous dispersion of polytetrafluoroethylene and process for its productionASAHI GLASS CO LTD·Filed 2006·Granted Apr 7, 2009·3 cites·10 claims
- 0877US7834137B2Process for producing aqueous fluorinated polymer dispersion having reduced content of fluorinated emulsifierASAHI GLASS CO LTD·Filed 2009·Granted Nov 16, 2010·3 cites·9 claims
- 0977US7238735B2Process for producing aqueous dispersion of purified polytetrafluoroethyleneASAHI GLASS CO LTD·Filed 2005·Granted Jul 3, 2007·4 cites·14 claims
- 1073US9718930B2Process for producing polytetrafluoroethylene molding powder and process for producing polytetrafluoroethylene agglomerated productASAHI GLASS CO LTD·Filed 2015·Granted Aug 1, 2017·1 cites·25 claims
- 1173US2025368759A1Method for producing fluorine-containing polymer, aqueous dispersion liquid, and fluorine-containing polymer compositionAGC INC·Filed 2025·Application pending·0 cites
- 1271US7009018B2Tetrafluoroethylene copolymerASAHI GLASS CO LTD·Filed 2005·Granted Mar 7, 2006·2 cites·10 claims
- 1370US7514483B2Aqueous dispersion of polytetrafluoroethylene and process for its productionASAHI GLASS CO LTD·Filed 2005·Granted Apr 7, 2009·4 cites·20 claims
- 1467US12448472B2Method for producing fluorine-containing polymer, aqueous dispersion liquid, and fluorine-containing polymer compositionAGC INC·Filed 2021·Granted Oct 21, 2025·0 cites·9 claims
- 1567US11780943B2Method for producing modified polytetrafluoroethylene, method for producing modified polytetrafluoroethylene powder, and method for producing stretched porous materialAGC INC·Filed 2020·Granted Oct 10, 2023·0 cites·14 claims
- 1665US2023357515A1Method for producing aqueous polytetrafluoroethylene dispersionAGC INC·Filed 2023·Application pending·0 cites
- 1763US8575287B2Method for producing polytetrafluoroethylene fine powderHIGUCHI SHINYA·Filed 2010·Granted Nov 5, 2013·1 cites·10 claims
- 1862US2022235156A1Method for producing aqueous dispersion of polytetrafluoroethyleneAGC INC·Filed 2022·Application pending·0 cites
- 1960US11884755B2Modified polytetrafluoroethylene, molded product, and method for producing stretched porous materialAGC INC·Filed 2020·Granted Jan 30, 2024·0 cites·6 claims
- 2060US2025171574A1Modified polytetrafluoroethylene, molded article, and stretched porous body production methodAGC INC·Filed 2024·Application pending·0 cites
- 2157US7622608B2Method for regenerating basic anion-exchange resinASAHI GLASS CO LTD·Filed 2008·Granted Nov 24, 2009·0 cites·10 claims
- 2254US11981762B2Product, and method for producing stretched porous materialAGC INC·Filed 2020·Granted May 14, 2024·0 cites·7 claims
- 2354US11421058B2Modified polytetrafluoroethylene and method for producing sameAGC INC·Filed 2019·Granted Aug 23, 2022·0 cites·17 claims
- 2453US10865257B2Production methods for aqueous emulsion, fine powder and stretched porous body of modified polytetrafluoroethyleneAGC INC·Filed 2018·Granted Dec 15, 2020·0 cites·10 claims
- 2548US2008207859A1Fluororesin having low residual amount of fluorinated emulsifier and process for its productionASAHI GLASS CO LTD·Filed 2008·Application pending·0 cites
- 2647US2024292516A1Wiring board and electronic deviceKYOCERA CORP·Filed 2022·Application pending·0 cites
- 2747US2018298160A1Polytetrafluoroethylene aqueous dispersionASAHI GLASS CO LTD·Filed 2018·Application pending·0 cites
- 2847US2018298131A1Method for producing tetrafluoroethylene copolymer aqueous dispersionASAHI GLASS CO LTD·Filed 2018·Application pending·0 cites
- 2947US2014343239A1Process for producing polytetrafluoroethylene fine powderASAHI GLASS CO LTD·Filed 2014·Application pending·0 cites
- 3039US9376520B2Polytetrafluoroethylene aqueous emulsion and process for its production, polytetrafluoroethylene aqueous dispersion obtainable by using such an aqueous emulsion, polytetrafluoroethylene fine powder, and stretched porous materialHIGUCHI SHINYA·Filed 2012·Granted Jun 28, 2016·0 cites·9 claims
- 3136US7071273B2Tetrafluoroethylene copolymer, its production method and paste extruded productASAHI GLASS CO LTD·Filed 2004·Granted Jul 4, 2006·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →