Four Link Systems

Four Link Systems was a Japanese engineering company founded in Fukuoka in October 1999 and later headquartered in Tokyo. It began with 3D CAD e-learning and embedded-software work, then expanded into automotive ECU development, service-robot software, and safety-related control platforms. By the mid-2010s it had entered electric micro-mobility through its subsidiary eXmachina Corporation. A 2016 investment filing described Four Link Systems as active in vehicle design and new-energy vehicle control…