Inventor
SATO HIROMICHI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “SATO HIROMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
20 patentsUS7611795B2Nov 3, 2009
Fuel cell manufacturing method and fuel cell
TOYOTA MOTOR CO LTD93 citations98
US6660069B2Dec 9, 2003
Hydrogen extraction unit
TOYOTA MOTOR CO LTD85 citations97
US6656617B2Dec 2, 2003
Fuel gas production system for fuel cells
TOYOTA MOTOR CO LTD22 citations92
US7255721B1Aug 14, 2007
Device forming fuel gas for fuel cell and composite material for hydrogen separation
TOYOTA MOTOR CO LTD11 citations84
US6007165ADec 28, 1999
Acceleration slip control system for motor vehicle
TOYOTA MOTOR CO LTD13 citations71
US10578003B2Mar 3, 2020
Bottom cover and cooling duct
TOYOTA MOTOR CO LTD3 citations68
US7678181B2Mar 16, 2010
Hydrogen permeable membrane, fuel cell and hydrogen extracting apparatus equipped with the hydrogen permeable membrane, and method of manufacturing the hydrogen permeable membrane
TOYOTA MOTOR CO LTD2 citations63
US12571109B2Mar 10, 2026
Fuel cell system
TOYOTA MOTOR CO LTD0 citations62
US7285143B2Oct 23, 2007
Hydrogen generator
TOYOTA MOTOR CO LTD3 citations62
US7132002B2Nov 7, 2006
Hydrogen generating device having hydrogen separator membrane and control method therefor
TOYOTA MOTOR CO LTD2 citations62
US7049008B2May 23, 2006
Hydrogen-permeable membrane and manufacturing method of the same
TOYOTA MOTOR CO LTD2 citations62
US11705559B2Jul 18, 2023
Fuel cell system
TOYOTA MOTOR CO LTD0 citations52
US11577627B2Feb 14, 2023
Control device for fuel cell vehicle and fuel cell vehicle
TOYOTA MOTOR CO LTD0 citations52
US7615297B2Nov 10, 2009
Fuel cell
TOYOTA MOTOR CO LTD0 citations52
US11322756B2May 3, 2022
Cooling system of fuel cell
TOYOTA MOTOR CO LTD0 citations51
US11462756B2Oct 4, 2022
Fuel cell system
TOYOTA MOTOR CO LTD0 citations50
US10290883B2May 14, 2019
Fuel cell system and method of control of same
TOYOTA MOTOR CO LTD0 citations40
US9954234B2Apr 24, 2018
Fuel cell system and control method thereof
TOYOTA MOTOR CO LTD0 citations40
US11459039B2Oct 4, 2022
Vehicular under cover
TOYOTA MOTOR CO LTD0 citations39
US10276882B2Apr 30, 2019
Fuel cell system and method for controlling fuel cell system
TOYOTA MOTOR CO LTD0 citations34