Focus Systems Corporation operates as an IT-related company in Japan. It offers system integration services, including the development of government-related systems, such as tax and finance, labor and social insurance, health insurance, trading distribution, and airport and traffic control systems; firmware for communications control equipment, including cell phone base stations, and routers and gateways; embedded software comprising car electronics, digital cameras, medical terminals, and wearable devices; and web and cloud applications, and provides IoT solutions. The company also provides IT services, including infrastructure design and building services comprising hardware environments, networks, OSs, and middleware, as well as application software development; support to technical staff that include resolving problems with hardware environments, networks, OSs, and middleware, as well as improving hardware performance; and operational support services, including support for task-related problems, customer requests relating to manufacturer software, and implementation of recovery measures in the event of malfunctions. In addition, it offers cryptographic technology; and digital watermarking, as well as various copyright protection solutions. The company was incorporated in 1977 and is headquartered in Tokyo, Japan.