Inventor
TAKAHASHI RYOICHIRO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI RYOICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
11 patentsUS6706438B2Mar 16, 2004
Fluid supply device for fuel cell
HONDA MOTOR CO LTD33 citations91
US7090738B2Aug 15, 2006
Method of manufacturing membrane electrode assembly
HONDA MOTOR CO LTD8 citations73
US7638219B2Dec 29, 2009
Fuel cell without Z-like connection plates and the method producing the same
HONDA MOTOR CO LTD2 citations62
US7601454B2Oct 13, 2009
Polymer electrolyte fuel cell
HONDA MOTOR CO LTD3 citations62
US7897291B2Mar 1, 2011
Membrane electrode assembly for use in solid polymer electrolyte fuel cell
HONDA MOTOR CO LTD3 citations61
US7288336B2Oct 30, 2007
Membrane electrode assembly of solid polymer electrolyte fuel cell
HONDA MOTOR CO LTD6 citations61
US7157175B2Jan 2, 2007
Solid polymer electrolyte membrane fuel cell electrode catalyst layer
HONDA MOTOR CO LTD0 citations52
US7807314B2Oct 5, 2010
Membrane electrode assembly for use in solid polymer electrolyte fuel cell
HONDA MOTOR CO LTD1 citations51
US7981566B2Jul 19, 2011
Membrane electrode assembly and polymer electrolyte fuel cell therewith
HONDA MOTOR CO LTD0 citations49
US7727652B2Jun 1, 2010
Membrane electrode assembly and polymer electrolyte fuel cell therewith
HONDA MOTOR CO LTD0 citations49
US7858263B2Dec 28, 2010
Solid polymer electrolyte fuel cell and method for manufacturing the same
HONDA MOTOR CO LTD0 citations41