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Contributing to the sustainable growth of our customers
and the resolution of social issues through automotive electronics.
TRANSTRON Inc. is dedicated to achieving the reliability and safety of mobility—specifically, the functions of "driving, turning, stopping, and connecting"—through the pursuit of cutting-edge automotive technology and electronics.
Network-enabled in-vehicle information systems that contribute to safety, and electronic transportation services. Sensing technology that enhances driving comfort and safety, and electronic control unit that maintain optimal vehicle performance.
Based on these development capabilities and technological expertise, we will continue to provide innovation to all our customers, contributing to their sustainable growth and the resolution of societal challenges.
Transtron's Four Core Technologies

Electronic Control Unit (ECU)
This device enables advanced vehicle control by linking various actuators and sensors installed in vehicles through an in-vehicle network. As technological innovations such as connectivity and autonomous driving advance in the automotive industry, the importance of this device is increasing. In addition, as a technology essential for improving environmental performance, such as fuel efficiency and reduced emissions, its role is becoming increasingly significant.
Product Information
Voice Solutions
We are developing digital array microphones and voice signal processing technologies to enhance hands-free calling and voice recognition accuracy in vehicles. Our products, which utilize unique advanced voice signal processing technologies such as high directivity and noise suppression in vehicles, provide a comfortable voice environment.
Product Information
Sensor Products
By connecting with various systems through various sensors on moving objects, we support driving stability and comfort. We contribute to the safety of an ever-evolving mobility society and the peace of mind of drivers with reliable sensor technology.
Product Information
Vehicle Information Systems
We support the efficiency and safety of operations management in logistics, which is essential work, through both hardware and software development. By promoting logistics DX, we are realizing real-time operation support and eco-driving.