Hiroshi Izumi

Part of Dai Nippon Printing Co., Ltd., MobileBook.JP, Inc. is a Japanese company that offers a new value-added service in electronic publishing distribution. The private company is based in Tokyo, Japan. The corporate philosophy of the company is to create and demand the electronic publishing market for the infinite possibility of the electronic publishing market. The company provides a service that has a new value-added service in electronic publishing distribution under the corporate philosophy of "creating and demanding the electronic publishing market" for the infinite possibility of the electronic publishing market.

Video Market Corp. is a holding company that provides video services to mobile phones. It develops an online video streaming application that can be accessed through smartphones. The firm's video streaming application features animation, drama, live music broadcasts, sports, news, variety shows, family and children programs, and comedy. The company was founded in June 2005 and is headquartered in Tokyo, Japan.