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Hitachi Automotive Systems Ltd.

Hitachi

Image:Using its basic manufacturing technologies in a wide range of fields, including transportation systems, we are creating high-value-added products and enhancing their reliability through repeated on-vehicle testing.

High-pressure/heat resistance technology

We have developed a new system power device technology that aims to raise electrical energy efficiency and improve control accuracy, contributing to the enhancement of safety and precision in vehicle control.

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High-speed high-accuracy measurement technology

Our advanced analytical technology supports high reliability in manufacture.

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Packaging/joint technology

Joining technology enables low-cost, high-quality production while our high-density mounting technology achieves smaller-sized electronic parts with higher functionality.

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Noise measurement of multi-layer board by EMI tester

We are working on EMI tester analysis technology to meet system requirements for lower noise.

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Verification in our facilities

On-vehicle testing is essential for automotive products since automobiles are required to maintain their performance under all kinds of weather and road conditions. We enhance the reliability of its products and systems through repeated verification on a variety of test courses.

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