Naohiko Sugimoto

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 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.

Digital Publishing Initiatives Japan Co., Ltd. engages in electronic publishing business. It publishes, manages, delivers and sells electronic book content. The company was founded on April 2, 2012 and is headquartered in Tokyo, Japan.