Inventor
YONEZAWA KOICHI
JP35 patents
⚠️ This page may combine multiple inventors who share the name “YONEZAWA KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
25 patentsUS7082926B2Aug 1, 2006
Apparatus and method for controlling fuel injection in internal combustion engine
TOYOTA MOTOR CO LTD113 citations97
US6450147B2Sep 17, 2002
Fuel pressure control apparatus of internal combustion engine
TOYOTA MOTOR CO LTD26 citations92
US7249454B2Jul 31, 2007
Fuel injection control apparatus and fuel injection control method for internal combustion engine
TOYOTA MOTOR CO LTD20 citations91
US7269941B2Sep 18, 2007
Fuel injection control apparatus and fuel injection control method for internal combustion engine
TOYOTA MOTOR CO LTD11 citations83
US11021154B2Jun 1, 2021
Hybrid vehicle and method of braking hybrid vehicle
TOYOTA MOTOR CO LTD2 citations73
US6520148B2Feb 18, 2003
Throttle control apparatus and method for direct-fuel-injection-type internal combustion engine
TOYOTA MOTOR CO LTD8 citations73
US10094391B2Oct 9, 2018
Compressor housing for supercharger
TOYOTA MOTOR CO LTD3 citations71
US9534632B2Jan 3, 2017
Bearing structure of turbo charger
TOYOTA MOTOR CO LTD3 citations71
US11555431B2Jan 17, 2023
Hybrid vehicle
TOYOTA MOTOR CO LTD0 citations62
US11458948B2Oct 4, 2022
Hybrid vehicle and method of controlling hybrid vehicle
TOYOTA MOTOR CO LTD0 citations62
US11427178B2Aug 30, 2022
Hybrid vehicle
TOYOTA MOTOR CO LTD1 citations62
US11143121B2Oct 12, 2021
Hybrid vehicle and method of controlling the same
TOYOTA MOTOR CO LTD0 citations62
US7322344B2Jan 29, 2008
Fuel injection control apparatus for internal combustion engine
TOYOTA MOTOR CO LTD4 citations62
US11577596B2Feb 14, 2023
Hybrid vehicle and method of engine control of hybrid vehicle
TOYOTA MOTOR CO LTD0 citations52
US11554769B2Jan 17, 2023
Hybrid vehicle
TOYOTA MOTOR CO LTD0 citations52
US11514730B2Nov 29, 2022
Hybrid vehicle and method of diagnosing abnormal condition of hybrid vehicle
TOYOTA MOTOR CO LTD0 citations52
US11498546B2Nov 15, 2022
Hybrid vehicle and method of cooling turbocharger
TOYOTA MOTOR CO LTD0 citations52
US11359565B2Jun 14, 2022
Hybrid vehicle
TOYOTA MOTOR CO LTD0 citations52
US11325583B2May 10, 2022
Hybrid vehicle and method of controlling hybrid vehicle
TOYOTA MOTOR CO LTD0 citations52
US11247664B2Feb 15, 2022
Hybrid vehicle and method of controlling hybrid vehicle
TOYOTA MOTOR CO LTD0 citations52
US11230280B2Jan 25, 2022
Hybrid vehicle and method of controlling hybrid vehicle
TOYOTA MOTOR CO LTD0 citations52
US11186270B2Nov 30, 2021
Hybrid vehicle and method of controlling the same
TOYOTA MOTOR CO LTD0 citations52
US11052901B2Jul 6, 2021
Hybrid vehicle
TOYOTA MOTOR CO LTD0 citations52
US9874140B2Jan 23, 2018
Turbocharger
TOYOTA MOTOR CO LTD1 citations48
US10107181B2Oct 23, 2018
Internal combustion engine
TOYOTA MOTOR CO LTD0 citations42
TOYOTA JIDOSHOKKI KK
4 patentsUS10436216B2Oct 8, 2019
Turbocharger
TOYOTA JIDOSHOKKI KK4 citations72
US10087820B2Oct 2, 2018
Turbocharger
TOYOTA JIDOSHOKKI KK6 citations72
US10107188B2Oct 23, 2018
Forced induction apparatus for engine
TOYOTA JIDOSHOKKI KK0 citations51
US10323518B2Jun 18, 2019
Turbocharger impeller, method of manufacturing the same, turbocharger, and turbocharger unit
TOYOTA JIDOSHOKKI KK0 citations34