Inventor
HOMMURA SATORU
JP32 patents
⚠️ This page may combine multiple inventors who share the name “HOMMURA SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI GLASS CO LTD
13 patentsUS6692858B2Feb 17, 2004
Electrolyte membrane for polymer electrolyte fuel cell and producing method thereof
ASAHI GLASS CO LTD29 citations92
US7910236B2Mar 22, 2011
Electrolyte material, electrolyte membrane and membrane-electrolyte assembly for polymer electrolyte fuel cells
ASAHI GLASS CO LTD13 citations84
US7582713B2Sep 1, 2009
Ion exchange polymer dispersion, process for its production and its use
ASAHI GLASS CO LTD8 citations83
US7799468B2Sep 21, 2010
Electrolyte material for polymer electrolyte fuel cells, electrolyte membrane and membrane-electrode assembly
ASAHI GLASS CO LTD10 citations82
US9692073B2Jun 27, 2017
Electrolyte material, liquid composition and membrane/electrode assembly for polymer electrolyte fuel cell
ASAHI GLASS CO LTD3 citations73
US7838170B2Nov 23, 2010
Membrane/electrode assembly with multilayered cathode catalyst for polymer electrolyte fuel cells
ASAHI GLASS CO LTD4 citations63
US9531026B2Dec 27, 2016
Process for producing fluorinated ion exchange resin fluid
ASAHI GLASS CO LTD2 citations62
US8017257B2Sep 13, 2011
Polymer, polymer electrolyte membrane for polymer electrolyte fuel cell, and membrane/electrode assembly
ASAHI GLASS CO LTD2 citations62
US7838167B2Nov 23, 2010
Electrolyte polymer for fuel cells, process for its production, electrolyte membrane and membrane/electrode assembly
ASAHI GLASS CO LTD4 citations62
US7311989B2Dec 25, 2007
Polymer membrane, process for its production and membrane-electrode assembly for solid polymer electrolyte fuel cells
ASAHI GLASS CO LTD5 citations62
US7749629B2Jul 6, 2010
Electrolyte membrane, process for its production and polymer electrolyte fuel cell
ASAHI GLASS CO LTD0 citations51
US8361677B2Jan 29, 2013
Membrane/electrode assembly for polymer electrolyte fuel cell
ASAHI GLASS CO LTD0 citations42
US10035898B2Jul 31, 2018
Method for producing liquid composition, method for producing coating liquid for forming catalyst layer, and method for producing membrane electrode assembly
ASAHI GLASS CO LTD0 citations36
AGC INC
11 patentsUS11742507B2Aug 29, 2023
Polymer electrolyte membrane, membrane electrode assembly and water electrolyzer
AGC INC9 citations82
US11495816B2Nov 8, 2022
Methods for producing liquid composition, polymer electrolyte membrane, catalyst layer, and membrane/electrode assembly
AGC INC0 citations62
US11575140B2Feb 7, 2023
Liquid composition, method for producing it, and method for producing membrane/electrode assembly
AGC INC0 citations61
US11987656B2May 21, 2024
Method for producing fluorinated polymer and method for producing fluorinated ion exchange polymer
AGC INC0 citations52
US11394045B2Jul 19, 2022
Electrolyte material, liquid composition comprising it and its use
AGC INC0 citations52
US10218023B2Feb 26, 2019
Process for producing fluorinated ion exchange resin fluid
AGC INC0 citations52
US12444765B2Oct 14, 2025
Catalyst layer, catalyst layer ink and membrane-electrode assembly
AGC INC0 citations49
US12183960B2Dec 31, 2024
Catalyst layer, catalyst layer forming liquid and membrane electrode assembly
AGC INC0 citations49
US10879551B2Dec 29, 2020
Electrolyte material, liquid composition and membrane/electrode assembly for polymer electrolyte fuel cell
AGC INC0 citations41
US10563021B2Feb 18, 2020
Methods for producing liquid composition, coating liquid for catalyst layer and membrane electrode assembly
AGC INC0 citations41
US10283800B2May 7, 2019
Liquid composition, method for its production, and method for producing membrane/electrode assembly for polymer electrolyte fuel cell
AGC INC0 citations40
HOMMURA SATORU
5 patentsUS8597855B2Dec 3, 2013
Electrolyte material, liquid composition and membrane/electrode assembly for polymer electrolyte fuel cell
HOMMURA SATORU3 citations61
US9379403B2Jun 28, 2016
Polymer electrolyte membrane and membrane/electrode assembly for polymer electrolyte fuel cell
HOMMURA SATORU2 citations59
US9508463B2Nov 29, 2016
Electrolyte material, liquid composition and membrane/electrode assembly for polymer electrolyte fuel cell
HOMMURA SATORU0 citations51
US8178257B2May 15, 2012
Polymer electrolyte membrane and membrane/electrode assembly for polymer electrolyte fuel cell
HOMMURA SATORU0 citations40
US8182951B2May 22, 2012
Fuel cell system
HOMMURA SATORU0 citations39