Hitachi Automotive Systems, Ltd.

Japon


 
Quantité totale PI 3 964
Quantité totale incluant filiales 3 967 (+ 3 pour les filiales)
Rang # Quantité totale PI 269
Note d'activité PI 3,6/5.0    856
Rang # Activité PI 858
Parent Hitachi, Ltd.
Classe Nice dominante Véhicules; appareils de locomoti...

Brevets

Marques

50 4
0 1
3 909 0
0
 
Dernier brevet 2021 - Vehicle control device
Premier brevet 1993 - Air flow rate measuring device
Dernière marque 2019 - G-Vectoring
Première marque 1974 - TOKICO

Filiales

2 subsidiaries with IP (3 patents, 0 trademarks)

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2021 Invention Flow control valve and cooling system. Provided is a flow control valve and a cooling system, wit...
2020 Invention Steering control device and steering control method. The purpose of the present invention is to p...
Invention Electronic control device. An electronic control device installed in a vehicle and provided with:...
Invention Electric powered drive device, and method for assembling electric powered drive device. A first c...
Invention Electromagnetic suction valve and high-pressure fuel supply pump. Provided is an electromagnetic ...
Invention Electrical circuit body, power conversion device, and electrical circuit body manufacturing metho...
Invention Electronic control device. In the present invention, attachment of a power relay is detected in c...
Invention Motor control device, mechatronic unit, and electric vehicle system. Conventionally, changes in s...
Invention Winding switching device, and rotating electrical machine drive system using same. The present in...
Invention Fuel pump. Provided is a fuel pump with which it is possible to improve productivity. This fuel p...
Invention Image processing device and stereo camera device using same. Provided are an image processing dev...
Invention Electronic control device. Provided is an electronic control device capable of ensuring electroma...
Invention Fuel injection device. The purpose of the present invention is to provide a fuel injection device...
Invention Electronic control device. Provided is a highly reliable electronic control device that can impro...
Invention Vehicle control method and vehicle control device. If, when a vehicle is caused to autonomously t...
Invention Power conversion device and method for controlling power conversion device. In the present invent...
Invention Occupied grid map management device. The present invention addresses the problem of managing an o...
Invention Electrical system. The present invention addresses the problem of reducing viscous resistance of ...
Invention Welding method and electrical device. The present invention addresses the problem of suppressing ...
Invention Core allocation device and core allocation method. The present invention facilitates appropriate ...
Invention Travel path estimating device. Provided is a travel path estimating device capable of accurately ...
Invention Fuel injection valve. This fuel injection valve 1 comprises: a valve seat 15b and a valve body 17...
Invention Electronic control device and data transmission method. This electronic control device is provide...
Invention Power converter and motor-integrated power converter. There has been lack of consideration of hea...
Invention Inverter control device. An inverter control device 200 comprises: a current control unit 210 tha...
Invention Discharge control device and discharge control method. This discharge control device 23 comprises...
Invention Discharge control circuit, and electric power converting device. The present invention addresses ...
Invention Failure diagnosis device. The present invention addresses the problem of obtaining a failure diag...
Invention Propeller shaft and production method therefor. This propeller shaft (PS) has: a boot member (7) ...
Invention Wireless communication system and wireless communication apparatus. A wireless communication syst...
Invention Electronic control device. This electronic control device acquires route information to a destina...
Invention Image processing device. Provided is an image processing device whereby a deviation between an im...
Invention Image processing device. The purpose of this invention is to provide an image processing device t...
Invention Power conversion device. Provided is a novel power conversion device that can estimate the temper...
Invention Fuel-injection control device and fuel-injection control method. The present invention forms a ri...
Invention Electronic control device. This electronic control device is provided with: an electronic compone...
Invention Radar device. A radar device installed in a vehicle comprises: a transmission antenna that radiat...
Invention Sensor device. This sensor device comprises: a detection unit comprising a sensor element that is...
Invention Object detection device, travel control system, and travel control method. The problem of the pre...
Invention Image capture device and image capture method. Provided is an image capture device comprising an ...
Invention Electronic control device. An electronic control device is provided with a circuit substrate, an ...
Invention Stator for rotating electrical machine, and rotating electrical machine. This rotating electrical...
Invention Electrical device and electronic control device. This electrical device is provided with: a first...
2019 P/S Downloadable software and software updates for automatic brake system and acceleration system for...
Invention Vehicle control device. Provided is a vehicle control device that can reduce discomfort of an oc...
Invention Disk brake and piston boot. A disk brake includes a cylinder including a bottomed bore portion i...
Invention Shock absorber. On an outer circumferential portion of a piston band, in a natural state before ...
2018 Invention Vehicle control apparatus. A vehicle control automatically distinguishes between a moving body an...
Invention Development support device. The present invention makes efficient development possible by provid...
2017 Invention Damping force adjustable shock absorber. The invention is so configured that a main valve is dis...
Invention Hydraulic control apparatus and brake system. The present invention provides a hydraulic control...
1985 P/S DAMPING FORCE ADJUSTABLE SHOCK ABSORBERS FOR LAND VEHICLES, OTHER SHOCK ABSORBERS FOR LAND VEHICL...
1984 P/S SHOCK ABSORBERS FOR LAND VEHICLES
1974 P/S BRAKE ASSEMBLIES AND PARTS THEREOF