Inventor
YAMAMOTO KAZUNARI
JP36 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO KAZUNARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTN TOYO BEARING CO LTD
19 patentsUS6575637B1Jun 10, 2003
Brake rotor and wheel bearing assembly
NTN TOYO BEARING CO LTD31 citations92
US8043010B2Oct 25, 2011
Wheel bearing apparatus incorporated with a wheel speed detecting apparatus
NTN TOYO BEARING CO LTD8 citations84
US7692422B2Apr 6, 2010
Bearing assembly having rotation sensor and mounting structure to support sensor cap and connector
NTN TOYO BEARING CO LTD13 citations84
US7380797B2Jun 3, 2008
Wheel support bearing assembly
NTN TOYO BEARING CO LTD9 citations82
US8382377B2Feb 26, 2013
Wheel bearing apparatus incorporated with a wheel speed detecting apparatus
NTN TOYO BEARING CO LTD7 citations81
US7857521B2Dec 28, 2010
Bearing apparatus for a wheel of vehicle
NTN TOYO BEARING CO LTD6 citations74
US8777492B2Jul 15, 2014
Wheel bearing apparatus
NTN TOYO BEARING CO LTD6 citations72
USD817821SMay 15, 2018
Wheel bearing
NTN TOYO BEARING CO LTD5 citations71
US7832939B2Nov 16, 2010
Bearing apparatus for a wheel
NTN TOYO BEARING CO LTD3 citations63
US8052329B2Nov 8, 2011
Wheel bearing apparatus incorporated with a wheel speed detecting apparatus
NTN TOYO BEARING CO LTD2 citations62
US8047722B2Nov 1, 2011
Wheel bearing apparatus for a vehicle
NTN TOYO BEARING CO LTD3 citations62
US7913374B2Mar 29, 2011
Processing method for brake rotor-equipped wheel bearing devices
NTN TOYO BEARING CO LTD3 citations61
US11506241B2Nov 22, 2022
Wheel bearing device and method for manufacturing said device
NTN TOYO BEARING CO LTD1 citations59
US6959493B2Nov 1, 2005
Brake rotor and wheel bearing assembly having maximum acceptable runout variation
NTN TOYO BEARING CO LTD1 citations51
US12247621B2Mar 11, 2025
Wheel bearing device
NTN TOYO BEARING CO LTD0 citations49
US11021012B2Jun 1, 2021
Bearing device for vehicle wheel
NTN TOYO BEARING CO LTD0 citations47
US9573419B2Feb 21, 2017
Wheel bearing apparatus and its manufacturing method
NTN TOYO BEARING CO LTD0 citations42
US10302126B2May 28, 2019
Bearing device for wheels
NTN TOYO BEARING CO LTD0 citations40
US10174786B2Jan 8, 2019
Wheel bearing apparatus and its mounting structure
NTN TOYO BEARING CO LTD0 citations33
ISUZU MOTORS LTD
5 patentsUS12221937B2Feb 11, 2025
Engine structure
ISUZU MOTORS LTD0 citations56
US12060849B2Aug 13, 2024
Internal combustion engine
ISUZU MOTORS LTD0 citations56
US12025073B2Jul 2, 2024
Internal combustion engine
ISUZU MOTORS LTD0 citations56
US12000354B2Jun 4, 2024
Internal combustion engine
ISUZU MOTORS LTD0 citations56
US12085008B2Sep 10, 2024
Cooling mechanism
ISUZU MOTORS LTD0 citations52
TOYOTA MOTOR CO LTD
4 patentsUS10224808B2Mar 5, 2019
Electric power conversion device with snubber circuit
TOYOTA MOTOR CO LTD7 citations79
US9966877B2May 8, 2018
Electric power conversion device
TOYOTA MOTOR CO LTD2 citations73
US12113440B2Oct 8, 2024
Power supply system
TOYOTA MOTOR CO LTD0 citations52
US9831779B2Nov 28, 2017
DC-DC converter
TOYOTA MOTOR CO LTD0 citations42