Automotive Engineering Exposition 2025
Here is an introduction to a portion of the exhibits from the Automotive Engineering Exposition 2025 YOKOHAMA held at PACIFICO Yokohama from Wednesday, May 21 through Friday, May 23, 2025. (Also held in Nagoya from Wednesday, July 16 through Friday, July 18, 2025)

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Index
Powertrain
As the electrification of vehicles and diversification of power sources progress, we will leverage the product and system development expertise of Aisan Industry, which has long supported internal combustion engines, to contribute to further performance improvements and the achievement of zero emissions.

Taking on the challenge of the electrification field
We will leverage the strengths of Aisan, which have evolved alongside changes in automotive powertrains, in the field of electrification. As a company that continues to support mobility, we will leverage our core technologies, such as product development and control engineering, to further advance the development of high-value products.

【Video: Electrification initiatives】
FC System
The FC System utilizes Aisan's own fuel control technology and power control technology.
We are developing fuel supply control and power control systems that effectively utilize hydrogen and aim to extend driving range while achieving smaller batteries and improved system efficiency. We will continue our ongoing efforts to contribute to a hydrogen society.

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| An FC Land Car equipped with the FC System developed by Aisan (Vehicle provided/Development cooperation: Yamaha Motor Co., Ltd.) |
The FC System installed in the FC Land Car |
【Video: FC System】
Software human resource development
To respond to the rapidly growing automotive industry, we are developing human resources through reskilling.
【Video: Software human resource development】
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