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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 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hitachi Automotive Systems ltd-related inventors

Vehicular pump apparatus and vehicular bracket

A bracket (11) has an annular portion (12) provided with a trapezoidal convex portion (13) extending from an inner peripheral edge (12C) to outer peripheral edge (12D) of the annular portion. The convex portion has a top region (13A), an outer wall-side falling region (13B), and an inner wall-side falling... Hitachi Automotive Systems ltd

Electric power converting device

The objective of the present invention is to provide an electric power converting device with which can executes a ground fault detection in a short time with its inexpensive configuration. In one step, the electric power converting device performs level comparison of a difference between output values of low pass... Hitachi Automotive Systems ltd

Travel route recognition device, and travel assistance system using same

Provided are a travel route recognition device and a travel assistance system using the same, which are capable of precisely recognizing the positions of white lines and road boundaries even if, for example, there is a decrease in the accuracy of the detection of both white lines and road boundaries... Hitachi Automotive Systems ltd

On-vehicle battery pack

A battery pack includes a case which includes at least one battery module having a plurality of battery cells, a bottom plate where the battery module is placed, side plates and erected around the bottom plate, and a top plate provided in the upper ends of the side plates and... Hitachi Automotive Systems ltd

Brake apparatus

An object of the present invention is to provide a brake apparatus that allows low-cost attachment of a stroke sensor that detects a stroke amount of a brake pedal. The brake apparatus is configured in such a manner that the stroke sensor that detects an amount of an axial stroke... Hitachi Automotive Systems ltd

Brake apparatus

An object of the present invention is to provide a brake apparatus that can achieve a characteristic capable of increasing a pressure with high responsiveness without relying on a discharge capability of a pump. According to an aspect of the present invention, a brake apparatus includes an operation rod configured... Hitachi Automotive Systems ltd

Power converter

The power converter includes an inverter circuit 140, a capacitor 514 for smoothing DC power, a capacitor 515 for removing noise, and conductors 564p and 564n. The conductors 564p and 564n are connected to the capacitors 514 and 515 when power side terminals 562p and 562n are connected to an... Hitachi Automotive Systems ltd

Pressure measuring device

Provided is a pressure measuring device that can stably bond a strain detection element even to a diaphragm made of metal having a large coefficient of thermal expansion. In order to achieve the above object, the pressure measuring device of the present invention includes: a metal housing including a pressure... Hitachi Automotive Systems ltd

Vehicle-mounted image recognition device

This vehicle-mounted image recognition device achieves improved performance in flashing light source recognition at low cost and without loss of performance in image recognition applications such as preceding vehicle recognition and white line recognition. At staggered exposure timing, imaging is performed alternately with a first imaging unit and a second... Hitachi Automotive Systems ltd

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Hitachi Automotive Systems ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Hitachi Automotive Systems ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by