Inventor
SHIMOHIRA TETSUJI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “SHIMOHIRA TETSUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI GLASS CO LTD
21 patentsUS5264100ANov 23, 1993
Fluorine-containing cation exchange membrane for electrolysis having a protruding porous base reinforcing material on one side thereof
ASAHI GLASS CO LTD31 citations88
US5716504AFeb 10, 1998
Cation exchange membrane for electrolysis and process for producing potassium hydroxide of high purity
ASAHI GLASS CO LTD14 citations74
US9692073B2Jun 27, 2017
Electrolyte material, liquid composition and membrane/electrode assembly for polymer electrolyte fuel cell
ASAHI GLASS CO LTD3 citations73
US7488788B2Feb 10, 2009
Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly
ASAHI GLASS CO LTD7 citations73
US6264819B1Jul 24, 2001
Method for producing polysulfide by electrolytic oxidation
ASAHI GLASS CO LTD10 citations72
US5972197AOct 26, 1999
Method for producing polysulfides by electrolytic oxidation
ASAHI GLASS CO LTD8 citations72
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
US7521144B2Apr 21, 2009
Membrane-electrode assembly for polymer electrolyte fuel cells, and polymer electrolyte fuel cell
ASAHI GLASS CO LTD4 citations62
US6984669B2Jan 10, 2006
Fluorinated cation exchange membrane and electrolytic soda process
ASAHI GLASS CO LTD4 citations62
US5149403ASep 22, 1992
Fluorine-containing cation exchange membrane for electrolysis and process for producing alkali metal hydroxide by using the same
ASAHI GLASS CO LTD6 citations62
US6517699B2Feb 11, 2003
Method for producing polysulfides by means of electrolytic oxidation
ASAHI GLASS CO LTD4 citations61
US9304251B2Apr 5, 2016
Plastic optical fiber and method for its production
ASAHI GLASS CO LTD1 citations51
US7902311B2Mar 8, 2011
Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly
ASAHI GLASS CO LTD0 citations51
US9464176B2Oct 11, 2016
Process for producing fluorinated copolymer
ASAHI GLASS CO LTD0 citations46
US8361677B2Jan 29, 2013
Membrane/electrode assembly for polymer electrolyte fuel cell
ASAHI GLASS CO LTD0 citations42
US9593190B2Mar 14, 2017
Method for producing fluorinated polymer
ASAHI GLASS CO LTD0 citations40
US8378063B2Feb 19, 2013
Process for producing fluoropolymer particles
ASAHI GLASS CO LTD0 citations40
US10131720B2Nov 20, 2018
Method for producing fluorinated polymer particles
ASAHI GLASS CO LTD0 citations34
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