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Hitachi Automotive Systems Ltd
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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
09/21/17 new patent  Control device for internal combustion engine
09/21/17 new patent  Diagnosis of boost capacitor using discharge circuit
09/21/17 new patent  Piston for internal combustion engine, and production method and production device for piston for internal combustion engine
09/21/17 new patent  Pump device
09/21/17 new patent  Physical quantity detection device
09/14/17Device and controlling electric motor
09/14/17Fuel rail
09/14/17Fuel injection valve
09/14/17Electromagnetic valve
09/14/17Dynamo-electric machine
09/14/17Electronic control device
09/07/17Feedback control apparatus, electrically driven power steering apparatus
09/07/17Control device and cooling system
09/07/17Actuator for link mechanism for internal combustion engine, and assembling said actuator
09/07/17Stator of rotary electric machine and rotary electric machine equipped with the same
09/07/17Electronic control device
08/31/17High pressure fuel supply pump
08/31/17Physical-quantity detection device
08/31/17Prismatic secondary battery
08/31/17Battery system monitoring apparatus and electric storage device including the same
08/24/17Control vehicle-mounted apparatus and power steering apparatus
08/24/17Method for manufacturing piston for internal combustion engine and frictional hole sealing device for piston for internal combustion engine
08/24/17Fuel injector
08/24/17Spark-ignition direct fuel injection valve
08/24/17Propeller shaft and propeller shaft production method
08/24/17Thermal air flow meter
08/24/17Vehicle-mounted image recognition device
08/17/17On-vehicle battery pack
08/17/17Physical quantity sensor
08/17/17Control device of internal combustion engine
08/17/17Variable displacement pump
08/17/17Thermal air flow- rate sensor
08/17/17Electronic control device and electric power steering device
08/17/17Stator of rotary electric machine
08/10/17Rack bar and manufacturing rack bar
08/10/17Vehicle control device and vehicle control method
08/10/17Fuel rail
08/10/17Sensor device
08/10/17Thermal airflow sensor
08/10/17Vehicle control device, reprogramming system
08/10/17Prismatic secondary battery
08/10/17Reactor and dc-dc converter using same
08/03/17Rotary electric machine housing and rotary electric machine equipped therewith
08/03/17Object recognition device and vehicle control system
08/03/17Hydraulic control valve and valve-timing control device for internal-combustion engine using hydraulic control valve
08/03/17Drive device for fuel injection devices
08/03/17Reciprocating compressor
08/03/17Water pump and manufacturing water pump
08/03/17Acceleration detection device
08/03/17Motor control system and motor control method
08/03/17Object detecting device
08/03/17Imaging device
08/03/17Lithium ion secondary battery
08/03/17Electronic control device
08/03/17Power supply unit
08/03/17Power conversion device
08/03/17Power converter
08/03/17Power conversion device
07/27/17Control device for engine
07/27/17Cylinder apparatus
07/27/17Controller and control electric oil pump
07/27/17Physical-quantity detection device
07/27/17Vehicle control system and action plan system provided with same
07/27/17Battery system in which information transmission occurs via insulating circuits
07/27/17Stator for rotating electric machine and rotating electric machine including the stator
Patent Packs
07/27/17In-vehicle controller
07/20/17Method for manufacturing component and manufacturing apparatus using such method, and volume measuring method
07/20/17Physical-quantity detection device
07/20/17Thermal flow meter
07/20/17Power 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
Patent Packs
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
Social Network Patent Pack
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
Patent Packs
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
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
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
Patent Packs
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
Social Network Patent Pack
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
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
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
Social Network Patent Pack
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
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
Social Network Patent Pack
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
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







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