Inventor
USHIO TAKESHI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “USHIO TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
18 patentsUS6613470B1Sep 2, 2003
Solid polymer electrolyte fuel cell stack
HONDA MOTOR CO LTD40 citations95
US6378637B1Apr 30, 2002
Fuel-cell-powered electric automobile
HONDA MOTOR CO LTD203 citations95
US6455179B1Sep 24, 2002
Fuel cell system
HONDA MOTOR CO LTD49 citations92
US6673482B2Jan 6, 2004
Cooling system for fuel cell
HONDA MOTOR CO LTD67 citations91
US6663993B2Dec 16, 2003
Cooling device for a fuel cell
HONDA MOTOR CO LTD35 citations91
US6905792B2Jun 14, 2005
Cooling system and cooling process of fuel cell
HONDA MOTOR CO LTD19 citations90
US6860349B2Mar 1, 2005
Cooling system for fuel cell powered vehicle and fuel cell powered vehicle employing the same
HONDA MOTOR CO LTD22 citations89
US7891415B2Feb 22, 2011
Heat exchanger
HONDA MOTOR CO LTD11 citations79
US9673458B2Jun 6, 2017
Fuel cell
HONDA MOTOR CO LTD2 citations72
US7297424B2Nov 20, 2007
Solid polymer electrolyte fuel cell stack
HONDA MOTOR CO LTD4 citations62
US7097927B2Aug 29, 2006
Fuel cell system
HONDA MOTOR CO LTD2 citations62
US8003278B2Aug 23, 2011
Fuel cell
HONDA MOTOR CO LTD3 citations61
US7402355B2Jul 22, 2008
Cooling method for fuel cell
HONDA MOTOR CO LTD2 citations60
US7294422B2Nov 13, 2007
Cooling method for fuel cell
HONDA MOTOR CO LTD2 citations60
US7070873B2Jul 4, 2006
Cooling method for fuel cell
HONDA MOTOR CO LTD3 citations60
US9373853B2Jun 21, 2016
Fuel cell employing multiple reactant supply passages
HONDA MOTOR CO LTD0 citations51
US7687170B2Mar 30, 2010
Fuel cell system
HONDA MOTOR CO LTD1 citations42
US7732074B2Jun 8, 2010
Fuel cell system
HONDA MOTOR CO LTD0 citations41