Naoto Uehara

D. A. Consortium, Inc. engages in online media transaction related business. It purchases and sells advertising space; and provides diversified advertising service and content marketing. The company was founded on December 2, 1996 and is headquartered in Tokyo, Japan.

Part of Hakuhodo DY Holdings, Inc., Hakuhodo i-studio, Inc. is a Japanese company that focuses on digital creative initiatives. The company is based in Tokyo, Japan. The company's blog, "whale," sends out daily updates and aims to create excitement and surprise for consumers. The company specializes in communication design and strive to solve customers' issues. Consortium, Inc., a subsidiary of Hakuhodo DY Holdings, Inc., from Hakuhodo DY Holdings, Inc. Hakuhodo i-studio was acquired by D. A.