Inventor

HATA KENSEI

JP53 patents

⚠️ This page may combine multiple inventors who share the name “HATA KENSEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA MOTOR CO LTD

44 patents

US11065974B2Jul 20, 2021

Control system for autonomous vehicle

TOYOTA MOTOR CO LTD7 citations84

US10195930B2Feb 5, 2019

Drive unit for hybrid vehicle

TOYOTA MOTOR CO LTD9 citations84

US9944279B2Apr 17, 2018

Control system for hybrid vehicle

TOYOTA MOTOR CO LTD8 citations84

US11662724B2May 30, 2023

Vehicle control system

TOYOTA MOTOR CO LTD2 citations73

US11442447B2Sep 13, 2022

Vehicle control system

TOYOTA MOTOR CO LTD3 citations73

US10759413B2Sep 1, 2020

Control system for hybrid vehicle

TOYOTA MOTOR CO LTD2 citations73

US10712741B2Jul 14, 2020

Vehicle control system

TOYOTA MOTOR CO LTD4 citations73

US10576966B2Mar 3, 2020

Control system for hybrid vehicle

TOYOTA MOTOR CO LTD2 citations73

US10525816B2Jan 7, 2020

Drive unit for hybrid vehicles

TOYOTA MOTOR CO LTD3 citations73

US10343675B2Jul 9, 2019

Vehicle control system

TOYOTA MOTOR CO LTD2 citations73

US10328817B2Jun 25, 2019

Control apparatus and control method for hybrid vehicle

TOYOTA MOTOR CO LTD6 citations73

US10017040B2Jul 10, 2018

Drive unit for a hybrid vehicle

TOYOTA MOTOR CO LTD4 citations73

US9956954B2May 1, 2018

Control system for hybrid vehicle

TOYOTA MOTOR CO LTD4 citations73

US9896084B2Feb 20, 2018

Control system for hybrid vehicle

TOYOTA MOTOR CO LTD6 citations73

US9758161B2Sep 12, 2017

Hybrid vehicle, and control method for hybrid vehicle

TOYOTA MOTOR CO LTD2 citations73

US9291218B2Mar 22, 2016

Vehicle control system

TOYOTA MOTOR CO LTD4 citations73

US9573587B2Feb 21, 2017

Drive control system for hybrid vehicle

TOYOTA MOTOR CO LTD2 citations72

US9555794B2Jan 31, 2017

Drive control system for hybrid vehicle

TOYOTA MOTOR CO LTD4 citations72

US11029689B2Jun 8, 2021

Vehicle control system

TOYOTA MOTOR CO LTD2 citations71

US10908617B2Feb 2, 2021

Vehicle platooning system

TOYOTA MOTOR CO LTD4 citations71

US11499625B2Nov 15, 2022

Cooling system for power transmission unit

TOYOTA MOTOR CO LTD6 citations69

US10682904B2Jun 16, 2020

Drive unit for hybrid vehicle

TOYOTA MOTOR CO LTD1 citations63

US11906046B2Feb 20, 2024

Shifting mechanism

TOYOTA MOTOR CO LTD0 citations62

US10518766B2Dec 31, 2019

Control system for hybrid vehicle, hybrid vehicle, and control method for hybrid vehicle

TOYOTA MOTOR CO LTD1 citations62

US10202113B2Feb 12, 2019

Engine starting control system for hybrid vehicle

TOYOTA MOTOR CO LTD1 citations62

US11479236B2Oct 25, 2022

Control system for hybrid vehicle

TOYOTA MOTOR CO LTD0 citations52

US11241951B2Feb 8, 2022

Drive unit for hybrid vehicles

TOYOTA MOTOR CO LTD0 citations52

US11027721B2Jun 8, 2021

Drive force control system for vehicle

TOYOTA MOTOR CO LTD0 citations52

US10065644B2Sep 4, 2018

Vehicle control system

TOYOTA MOTOR CO LTD1 citations52

US9849874B2Dec 26, 2017

Control system for hybrid vehicle

TOYOTA MOTOR CO LTD1 citations52

US9834203B2Dec 5, 2017

Vehicle control system

TOYOTA MOTOR CO LTD1 citations52

US9360101B2Jun 7, 2016

Power transmission unit

TOYOTA MOTOR CO LTD1 citations52

US9217478B2Dec 22, 2015

Release mechanism for friction clutch

TOYOTA MOTOR CO LTD1 citations52

US10981580B2Apr 20, 2021

Vehicle control apparatus

TOYOTA MOTOR CO LTD0 citations51

US10253672B2Apr 9, 2019

Vehicle control system

TOYOTA MOTOR CO LTD0 citations51

US9688132B2Jun 27, 2017

Hybrid vehicle

TOYOTA MOTOR CO LTD1 citations50

US10780771B2Sep 22, 2020

Drive device for hybrid vehicle

TOYOTA MOTOR CO LTD0 citations42

US10525814B2Jan 7, 2020

Drive system for hybrid vehicle

TOYOTA MOTOR CO LTD0 citations42

US10059185B2Aug 28, 2018

Control system for hybrid vehicle

TOYOTA MOTOR CO LTD0 citations42

US10562402B2Feb 18, 2020

Control system for hybrid vehicle

TOYOTA MOTOR CO LTD0 citations41

US10392017B2Aug 27, 2019

Vehicle control system

TOYOTA MOTOR CO LTD0 citations41

US9994212B2Jun 12, 2018

Drive control system for hybrid vehicle

TOYOTA MOTOR CO LTD0 citations41

US9884617B2Feb 6, 2018

Control system for hybrid vehicle

TOYOTA MOTOR CO LTD0 citations41

US9783191B2Oct 10, 2017

Control system for hybrid vehicle

TOYOTA MOTOR CO LTD0 citations41

HATA KENSEI

2 patents

US9227505B2Jan 5, 2016

Hybrid vehicle driving device

HATA KENSEI4 citations71

US9656658B2May 23, 2017

Power transmission device for hybrid vehicle and hybrid system

HATA KENSEI2 citations70

EBUCHI HIROAKI

1 patent

US8463476B2Jun 11, 2013

Hybrid vehicle control apparatus

EBUCHI HIROAKI2 citations61

KITABATAKE HIROTATSU

1 patent

US8324774B2Dec 4, 2012

Rotating electrical machine apparatus

KITABATAKE HIROTATSU1 citations50

SUZUKI YOSUKE

1 patent

US9221454B2Dec 29, 2015

Control system of a vehicle

SUZUKI YOSUKE1 citations48

ONO TOMOHITO

1 patent

US9724988B2Aug 8, 2017

Drive system for vehicle

ONO TOMOHITO0 citations41

Showing the top 50 of 53 patents by PatentIndex Score.