Infocom Corporation, a Tokyo-headquartered subsidiary of Teijin Limited since its establishment in 1983, provides a wide array of information technology solutions and digital services across diverse sectors in Japan. Their client base spans healthcare providers, academic institutions, government bodies, research facilities, and general corporations. The company specializes in the full lifecycle of system development, from initial planning and design to ongoing operation and management, serving mobile service providers, various enterprises, medical facilities, and public sector entities. Notably, Infocom offers specialized health IT solutions, particularly aiding radiology and pharmaceutical management within the medical industry. They also deliver enterprise service management, covering IT strategy, information system creation, operational support, and maintenance for corporate groups and communication firms. Among their distinctive offerings are GRANDIT, a web-based enterprise resource planning (ERP) system; Emergency Call, a crucial system for emergency communication and safety verification; and the popular e-comic distribution platform, Mecha Comic.