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Hitachi Automotive Systems Ltd
Hitachi Automotive Systems Ltd A Corporation
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Hitachi Automotive Systems Ltd patents

Recent patent applications related to Hitachi Automotive Systems Ltd. Hitachi Automotive Systems Ltd is listed as an Agent/Assignee. Note: Hitachi Automotive Systems Ltd may have other listings under different names/spellings. We're not affiliated with Hitachi Automotive Systems Ltd, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hitachi Automotive Systems Ltd-related inventors




Date Hitachi Automotive Systems Ltd patents (updated weekly) - BOOKMARK this page
07/20/17 new patent  Method for manufacturing component and manufacturing apparatus using such method, and volume measuring method
07/20/17 new patent  Physical-quantity detection device
07/20/17 new patent  Thermal flow meter
07/20/17 new patent  Power conversion apparatus
07/13/17Brake control system
07/13/17Dynamic quantity measuring device and pressure sensor using same
07/13/17Electronic control device
07/06/17Electronic control device
07/06/17High-pressure fuel supply pump
07/06/17Inertial sensor
07/06/17Storage module
07/06/17Power conversion device
07/06/17Synchronous motor control apparatus and drive system using the same
06/29/17Brake apparatus and master cylinder
06/29/17Processor for a vehicle
06/29/17Power module
06/22/17Power steering apparatus and manufacturing power steering apparatus
06/22/17Piston manufacturing device, piston manufacturing method, piston and disc brake
06/22/17Cylinder device
06/22/17Thermal flow meter with thin resin portion sealing temperature detection element
06/22/17Load-driving circuit
06/22/17Information processing system
06/15/17Valve timing control apparatus of internal combustion engine
06/15/17Motor vehicle internal combustion engine control apparatus
06/08/17Device for controlling vehicle travel
06/08/17Power semiconductor module and manufacturing power semiconductor module
06/08/17Battery controlling device
06/01/17Drive unit of fuel injection device
06/01/17Action planning device
05/25/17Vehicle-mounted control device or vehicle-mounted control system
05/25/17Secondary battery
05/25/17Rotating electric machine and manufacturing the rotating electric machine
05/18/17Vehicle control apparatus
05/18/17Fuel injection system for internal combustion engine
05/18/17Acceleration sensor
05/18/17Battery state detection device, secondary battery system, program product, and battery state detection method
05/11/17Parking trajectory calculation apparatus and parking trajectory calculation method
05/11/17Rotational angle detection apparatus and power steering apparatus
05/11/17Current detection device
05/11/17Battery state detection device, secondary battery system, program product, and battery state detection method
05/11/17Motor control device
05/11/17Rotating-electrical-machine stator, and rotating electrical machine provided with same
05/11/17Motor drive device
05/04/17Variable valve device for internal combustion engines and valve timing control device
05/04/17Cooling control device, flow rate control valve and cooling control method
05/04/17Rectangular secondary battery
04/27/17Traveling control device, on-vehicle display device, and traveling control system
04/27/17Vehicle control apparatus and vehicle control method
04/27/17Disc brake
04/27/17Sensor and manufacturing method thereof
04/27/17Power source device
04/27/17Stator coil, stator, electromagnetic device, and manufacturing stator coil
04/27/17Motor control device and electric power steering system using said motor drive circuit
04/20/17Cooling device for internal combustion engine and control cooling device
04/20/17Mechanical quantity measuring device and sensor unit
04/06/17Laser welding quality determination method and laser welding apparatus equipped with quality determination mechanism
04/06/17Power steering device
04/06/17Cooling device for internal combustion engine and control cooling device
04/06/17Control device and control internal combustion engine
03/30/17Control apparatus and control variable valve mechanism
03/30/17Voltage detection apparatus
03/30/17Vehicle-mounted program writing device
03/30/17Brushless motor controller and control method
03/23/17Controller and control motor
03/23/17Shock absorber
Patent Packs
03/23/17Physical quantity detection device
03/23/17Fuel injection device
03/23/17Thermal-type flow meter
03/23/17Secondary-battery monitoring device and prediction battery capacity of secondary battery
03/23/17Controller and control motor
03/16/17Engine control system
03/16/17Control internal combustion engine and control method therefor
03/16/17Electromagnetic valve
03/16/17Vehicle-mounted program writing device
03/16/17Inspection apparatus, inspection system, and inspection method
03/09/17Electromagnetic fuel injection valve
03/09/17Drive controller and drive control electric motor
03/02/17Control device and control internal combustion engine
03/02/17Power converter
02/23/17Control device for electromagnetic fuel injection valve
Patent Packs
02/23/17Object recognition apparatus and vehicle travel controller using same
02/16/17Vehicle travel control device
02/16/17Angular speed detection device
02/16/17Test case generation system and recording medium wherein test case is recorded
02/16/17Obstacle-information-managing device
02/16/17Dynamo-electric machine
02/09/17High-pressure fuel supply pump
02/09/17Brake control device
02/09/17Humidity detection device
02/09/17High-pressure fuel supply pump
02/09/17Pressure measuring device
02/09/17Vehicle control apparatus
02/09/17External-environment-recognizing apparatus
02/09/17Converter and electric power conversion apparatus
02/02/17Brake device
02/02/17Variable displacement pump
02/02/17Battery monitoring device
02/02/17Rotor, and permanent-magnet-type rotational electric machine, electric drive system, and electric vehicle which are provided with said rotor
02/02/17Controller and control electric motor
01/26/17Vehicle control apparatus and vehicle control method
01/26/17Control valve for valve timing control device and valve timing control device for internal combustion engine
01/26/17Production device for piston for internal-combustion engine, and production method using production device for piston for internal-combustion engine
01/26/17Secondary battery
01/26/17Power steering device and control device for power steering device
01/19/17Brake apparatus
01/19/17Brake control system, brake system, and brake hydraulic pressure generating method
01/19/17Power steering device and power steering device control unit
01/19/17Control device for internal combustion engine and control cooling device
01/19/17Humidity measurement device
01/19/17Propeller shaft and constant-velocity joint used in said propeller shaft
Social Network Patent Pack
01/19/17Secondary battery
01/12/17Power steering device and manufacturing ball screw for power steering device
01/12/17Engine control device
01/12/17Drive controller and drive control electric motor
01/05/17Valve timing control internal combustion engine and controller for valve timing control apparatus
01/05/17Valve timing control device for internal combustion engine
01/05/17Onboard control device
01/05/17Rotary electric machine
01/05/17Electrical power converting device
01/05/17Power conversion system
Patent Packs
12/29/16Drive control device of moving body
12/29/16Member for dynamo-electric machine, dynamo-electric machine, and resin composition
12/29/16Valve timing control device for internal combustion engine and controller for valve timing control device
12/22/16Electric power steering device and electric power steering device control device
12/22/16Authentication system and car onboard control device
12/22/16Transformer and power converter using the same
12/22/16Power converter
12/15/16Internal combustion engine controller
12/08/16Temperature and humidity sensor
12/08/16Permanent magnet rotating electric machine and manufacturing same
12/01/16Operation control system for vehicle, vehicle, and program
12/01/16Power steering apparatus
12/01/16Valve-timing control device for internal combustion engine
12/01/16Control device for internal combustion engine and estimating compression ratio
12/01/16Control device and control internal combustion engine
12/01/16Secondary battery system
12/01/16Non-contact power-feeding device and torque sensor
12/01/16Direct current motor
12/01/16Actuator controller and actuator control method
11/24/16Brake system
11/24/16Load drive circuit
11/24/16Waterproof electronic device and manufacturing method thereof
11/24/16Network device and network system
11/17/16In-vehicle device controller and power steering device
11/17/16System for avoiding collision with multiple moving bodies
11/17/16Motor control apparatus and power steering apparatus
11/10/16Valve timing control device for internal combustion engine
11/10/16Fuel injection device and fuel injection valve
11/10/16Rotating body non-contact power-feeding device and torque sensor
11/10/16Power supply control system, power supply control device and method
Patent Packs
11/10/16Stator for rotating electric machine, rotating electric machine equipped with same, and manufacturing methods therefor
11/10/16Electric motor drive device and control method therefor
11/03/16Water pump and producing water pump
11/03/16Semiconductor device and power converter using the same
10/27/16Axial gap type motor
10/27/16High-pressure fuel supply pump
10/27/16Electromagnetic valve and brake unit
10/27/16Pressure sensor
10/27/16Vehicle-mounted recognition device
10/27/16Axial gap type motor
10/27/16Rotating electrical machine and vehicle equipped with rotating electrical machine
10/20/16Stereo camera
10/20/16Battery monitoring system
10/20/16Vehicle control device
10/20/16Fuel injection valve
10/20/16Vehicle position estimation system, device, method, and camera device
10/20/16Power module, power converter device, and electrically powered vehicle
10/20/16In-vehicle electronic module
10/13/16Range switching device for automatic transmission and switching method therefor
10/13/16Assembled battery
Social Network Patent Pack
10/13/16Rectangular secondary battery
10/13/16Battery system
10/13/16Rotary electric machine and electric vehicle provided with same
10/13/16In-vehicle-camera image processing device
10/06/16High-pressure fuel supply pump
10/06/16Secondary battery
10/06/16Rectangular secondary battery
10/06/16Secondary cell module
10/06/16Case structure for electronic control device
09/29/16Power conversion device
09/29/16High-pressure fuel supply pump
09/29/16Thermal flow meter
09/29/16Thermal type flowmeter
09/22/16Electronic control device
09/22/16Vehicle control apparatus and vehicle control system
09/22/16Valve timing control device for internal combustion engine
09/22/16Electronic control device
09/22/16Semiconductor device
09/22/16Stator and rotating electric machine equipped with same
09/15/16Moving body drive control device
Social Network Patent Pack
09/15/16Brake apparatus
09/15/16Vehicle movement control system
09/15/16Bus bar structure and power converter using bus bar structure
09/15/16Power conversion apparatus
09/08/16Water pump
09/08/16Shock absorber
09/08/16Balancer device for an internal combustion engine
09/08/16Failure diagnosis device and failure diagnosis inverter
09/08/16Electronic circuit unit
09/01/16Electromagnetic valve and fixing structure
09/01/16Reservoir
09/01/16Control internal combustion engine
09/01/16Mass air flow measurement device
09/01/16Flow rate sensor
09/01/16Object detection device and vehicle using same
09/01/16Prismatic battery
09/01/16Rectangular secondary battery
09/01/16Assembled battery
09/01/16Battery module and assembled battery
08/25/16Power conversion device
08/25/16Motion controlling a vehicle
08/25/16Electronic control device
08/25/16Electric oil pump
08/25/16Electronic control apparatus, motor control apparatus and electric fluid pump
08/25/16Electric water pump
08/25/16Dc-dc converter apparatus
08/25/16Electronic control device
08/18/16Drive device for fuel injection device
08/18/16Fuel injection valve
08/18/16Object detector
Social Network Patent Pack
08/18/16Electricity storage device
08/18/16Sensor device
08/18/16Power converter
08/11/16Vehicle control apparatus
08/11/16Vehicle running control apparatus
08/11/16Valve timing control device for internal combustion engine
08/11/16Fuel injection device
08/11/16Cylinder device and seal member
08/11/16Device for driving three-phase brushless motor
08/11/16Power conversion device
08/04/16Driving force control device and driving force control method
08/04/16Control device for electric vehicle and control electric vehicle
08/04/16Device for controlling electric vehicle and controlling electric vehicle
08/04/16Brake control apparatus and brake control method
08/04/16Brake device
08/04/16Brake control apparatus
08/04/16Valve timing control device for internal combustion engine, and fastening structure
08/04/16Battery monitoring device
08/04/16Driver board and power converter
07/28/16Control device for electric vehicle
07/28/16Brake system
07/28/16Control device of internal combustion engine
07/28/16Electric oil pump
07/28/16Assembled cell
07/21/16Internal-combustion-engine fuel injection control device
07/21/16Thermal flow sensor
07/21/16Lead frame, electronic control device using lead frame, and lead-frame mounting method
07/21/16Inverter device and electric vehicle
07/14/16Master cylinder







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