Inventor
HIGUCHI SHINYA
JP22 patents
⚠️ This page may combine multiple inventors who share the name “HIGUCHI SHINYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI GLASS CO LTD
13 patentsUS7709566B2May 4, 2010
Polytetrafluoroethylene aqueous dispersion and its product
ASAHI GLASS CO LTD34 citations92
US6538058B2Mar 25, 2003
Polytetrafluoroethylene composition, method for its production and granulated product
ASAHI GLASS CO LTD19 citations89
US7851573B2Dec 14, 2010
Aqueous polytetrafluoroethylene emulsion, polytetrafluoroethylene fine powder and porous material obtained therefrom
ASAHI GLASS CO LTD7 citations73
US7973127B2Jul 5, 2011
Method for producing polytetrafluoroethylene fine powder
ASAHI GLASS CO LTD4 citations62
US7834137B2Nov 16, 2010
Process for producing aqueous fluorinated polymer dispersion having reduced content of fluorinated emulsifier
ASAHI GLASS CO LTD3 citations62
US7671123B2Mar 2, 2010
Fluororesin aqueous dispersion with polyoxyalkylene ester surfactant
ASAHI GLASS CO LTD4 citations62
US7514483B2Apr 7, 2009
Aqueous dispersion of polytetrafluoroethylene and process for its production
ASAHI GLASS CO LTD4 citations62
US7514484B2Apr 7, 2009
Aqueous dispersion of polytetrafluoroethylene and process for its production
ASAHI GLASS CO LTD3 citations62
US7238735B2Jul 3, 2007
Process for producing aqueous dispersion of purified polytetrafluoroethylene
ASAHI GLASS CO LTD4 citations62
US7071273B2Jul 4, 2006
Tetrafluoroethylene copolymer, its production method and paste extruded product
ASAHI GLASS CO LTD2 citations62
US7009018B2Mar 7, 2006
Tetrafluoroethylene copolymer
ASAHI GLASS CO LTD2 citations62
US7622608B2Nov 24, 2009
Method for regenerating basic anion-exchange resin
ASAHI GLASS CO LTD0 citations51
US9718930B2Aug 1, 2017
Process for producing polytetrafluoroethylene molding powder and process for producing polytetrafluoroethylene agglomerated product
ASAHI GLASS CO LTD1 citations50
AGC INC
7 patentsUS11884755B2Jan 30, 2024
Modified polytetrafluoroethylene, molded product, and method for producing stretched porous material
AGC INC0 citations59
US11780943B2Oct 10, 2023
Method for producing modified polytetrafluoroethylene, method for producing modified polytetrafluoroethylene powder, and method for producing stretched porous material
AGC INC0 citations59
US11512151B2Nov 29, 2022
Method for producing modified polytetrafluoroethylene, method for producing modified polytetrafluoroethylene powder, and method for producing stretched porous material
AGC INC1 citations59
US11421058B2Aug 23, 2022
Modified polytetrafluoroethylene and method for producing same
AGC INC0 citations50
US11981762B2May 14, 2024
Product, and method for producing stretched porous material
AGC INC0 citations49
US12448472B2Oct 21, 2025
Method for producing fluorine-containing polymer, aqueous dispersion liquid, and fluorine-containing polymer composition
AGC INC0 citations42
US10865257B2Dec 15, 2020
Production methods for aqueous emulsion, fine powder and stretched porous body of modified polytetrafluoroethylene
AGC INC0 citations42
HIGUCHI SHINYA
2 patentsUS8575287B2Nov 5, 2013
Method for producing polytetrafluoroethylene fine powder
HIGUCHI SHINYA1 citations47
US9376520B2Jun 28, 2016
Polytetrafluoroethylene aqueous emulsion and process for its production, polytetrafluoroethylene aqueous dispersion obtainable by using such an aqueous emulsion, polytetrafluoroethylene fine powder, and stretched porous material
HIGUCHI SHINYA0 citations36