Sobal Corporation engages in the development of embedded software for digital appliances in Japan. The company researches and develops wireless communication technologies; offers various engineering services, including worker dispatching, trustee business, and contract work; technical skills; and manual production services. It also provides firmware and device drivers for digital cameras, video and signage, televisions, liquid-crystal projectors, various recorders, switchers, digital complex machines, laser and ink-jet printers, sublimation and label printers, scanners, handy terminals, and embedded browsers. In addition, the company offers application software, such as video editing and delivery, poster creation supporting, document and print management, and car navigation software, as well as graphic library and various simulators; and Web application services for answering machines, portal sites, medical information transmission systems, and various internal systems, as well as employment support for schools. Further, the company provides hardware products, which include image filter, display, and analysis circuits, as well as various arithmetic circuits. Sobal Corporation was incorporated in 1983 and is headquartered in Tokyo, Japan.