Japan Communications, Inc. engages in the provision of wireless data communication services through internally developed software solutions. Its services include mobile data and voice communications services for corporations, professionals and individuals. It operates through the Japan Business and Overseas Business segments. The Japan Business segment manages the domestic subsidiaries of the company. The Overseas Business segment handles the overseas subsidiaries in the United States and Europe. The company was founded by David Katsujin Chao and Seiji Sanda on May 24, 1996 and is headquartered in Tokyo, Japan.