Inventor
WARIISHI YOSHINORI
JP29 patents
Patents
29 patentsUS6416899B1Jul 9, 2002
Fuel cell stack
HONDA MOTOR CO LTD53 citations96
US6406809B1Jun 18, 2002
Fuel cell comprising a separator provided with coolant passages
HONDA MOTOR CO LTD69 citations96
US7174977B2Feb 13, 2007
Vehicle with electric motor mounted thereon
HONDA MOTOR CO LTD26 citations92
US6926985B2Aug 9, 2005
Fuel cell stack
HONDA MOTOR CO LTD25 citations92
US6855448B2Feb 15, 2005
Fuel cell stack
HONDA MOTOR CO LTD32 citations92
US6686085B1Feb 3, 2004
Fuel cell
HONDA MOTOR CO LTD27 citations92
US6524735B1Feb 25, 2003
Fuel cell stack with a curved flow guide section
HONDA MOTOR CO LTD20 citations92
US7413821B2Aug 19, 2008
Solid polymer electrolyte fuel cell assembly with gas passages in serial communication, and method of supplying reaction gas in fuel cell
HONDA MOTOR CO LTD11 citations84
US7093792B2Aug 22, 2006
Laminar-flow airfoil
HONDA MOTOR CO LTD15 citations84
US6858338B2Feb 22, 2005
Solid polymer electrolyte fuel cell assembly, fuel cell stack, and method of supplying reaction gas in fuel cell
HONDA MOTOR CO LTD18 citations84
US6620540B2Sep 16, 2003
Fuel cell stack
HONDA MOTOR CO LTD17 citations84
US6872483B2Mar 29, 2005
Fuel cell stack, method of holding fuel cell stack under pressure, and separators
HONDA MOTOR CO LTD10 citations74
US7226688B2Jun 5, 2007
Fuel cell
HONDA MOTOR CO LTD8 citations73
US6964824B2Nov 15, 2005
Fuel cell and method of operating the same
HONDA MOTOR CO LTD9 citations73
US6723463B2Apr 20, 2004
Fuel cell stack having terminal element located at specified location
HONDA MOTOR CO LTD7 citations72
US6656621B2Dec 2, 2003
Fuel cell stack
HONDA MOTOR CO LTD4 citations63
US7566511B2Jul 28, 2009
Solid polymer cell assembly
HONDA MOTOR CO LTD2 citations62
US7348083B2Mar 25, 2008
Fuel cell system
HONDA MOTOR CO LTD5 citations62
US7201990B2Apr 10, 2007
Fuel cell stack
HONDA MOTOR CO LTD6 citations62
US7090941B2Aug 15, 2006
Fuel cell stack and a method of supplying reactant gases to the fuel cell stack
HONDA MOTOR CO LTD3 citations62
US7311987B2Dec 25, 2007
Fuel cell and a temperature control system for the fuel cell
HONDA MOTOR CO LTD6 citations61
US7201981B2Apr 10, 2007
Fuel cell stack and method of warming up the same
HONDA MOTOR CO LTD5 citations61
US7018733B2Mar 28, 2006
Fuel cell stack having coolant flowing along each surface of a cooling plate
HONDA MOTOR CO LTD6 citations61
US7687165B2Mar 30, 2010
Solid polymer electrolyte fuel cell assembly, fuel cell stack, and method of operating cell assembly
HONDA MOTOR CO LTD0 citations52
US7465515B2Dec 16, 2008
Solid polymer electrolyte fuel cell assembly, fuel cell stack, and method of operating cell assembly
HONDA MOTOR CO LTD1 citations52
US7459231B2Dec 2, 2008
Polymer electrolyte fuel cell stack and operating method thereof
HONDA MOTOR CO LTD1 citations52
US7368199B2May 6, 2008
Fuel cell stack
HONDA MOTOR CO LTD0 citations42
US7306873B2Dec 11, 2007
Method and apparatus for changing the direction of fluid flow in fuel cell flow fields
HONDA MOTOR CO LTD0 citations41
US6969564B2Nov 29, 2005
Fuel cell stack
HONDA MOTOR CO LTD0 citations41