Antonio Kamiya

Part of Nippan Group Holdings, Inc., MPD Co., Ltd. is a Japanese sales logistics company that supplies books and entertainment products to Tsutaya and bookstores. The company is based in Tokyo, Japan. MPD specializes in providing sales logistics services for books and entertainment products, ensuring that they are delivered to their intended destinations efficiently and effectively.

Culture Convenience Club Co., Ltd. engages in entertainment business centered on bookstore business. It sells and rents videos, DVDs, CDs, game software, and other entertainment contents. It also handles database marketing business through online and offline. The company was founded by Muneaki Masuda on March 24, 1983 and is headquartered in Tokyo, Japan.

Culture Entertainment Co., Ltd. engages in the planning and production of movies, dramas, music videos and commercials. It also publishes books and lifestyle magazines. The company was founded on December 1, 2014 and is headquartered in Tokyo, Japan.

Oceans, Inc. develops social communication applications. Its product, Eyeland, is a location-based, real-time communication service that offers a map-based interface by which users can access and interact with other users' activities. The firm also offers an information sharing system using maps. The company was founded by Takayuki Kawazoe and Ryu Kawamura on September 16, 2010 and is headquartered in Tokyo, Japan.

Part of Culture Convenience Club Co., Ltd., CCC Media House KK engages in magazine and periodicals publication and digital printing services. The company is based in Tokyo, Japan. CCC Media House KK was acquired by Culture Convenience Club Co., Ltd. from Hankyu Hanshin Holdings, Inc. on October 01, 2014.

Shufunotomo Co. Ltd. publishes women related magazines and books, as well as website management services. The company was founded by Takemi Ishikawa on September 18, 1916 and is headquartered in Tokyo, Japan.

One More, Inc. provides crowd funding site which is management of GREEN FUNDING by T-SITE. The company was founded by Takehiko Numata on June 1, 2011 and is headquartered in Tokyo, Japan.

Showa Corp. (Osaka) engages in the communication and publication businesses. The company was founded on August 1, 2006 and is headquartered in Osaka, Japan.

OPENLOGI, Inc provides logistics consulting e-commerce services. The company was founded by Hidetsugu Ito on December 25, 2013 and is headquartered in Tokyo, Japan.

Hakuhodo DY Media Partners, Inc. engages in media and digital contents business. It designs media strategies through media planning, producing, buying, traffic, and knowledge services for advertisers, and media and content owners. The firm’s business activities include advertising, sales promotion, and public relations involving newspapers, magazines, television, the Internet, outdoor, and other media; design oversight and construction of outdoor advertising installations, exhibition spaces, interiors, and advertising and public relations structures; advertising research; publication and sale of books and periodicals; planning construction, and staging of events and performances; and planning, creation, production, sale, and rental of sound and visual software. The company was founded on December 1, 2003 and is headquartered in Tokyo, Japan.

Part of Baidu, Inc., Baidu Japan, Inc. is a hub for Baidu Group's overseas market expansion. The company is based in Tokyo, Japan. Established in December 2006, Baidu Japan serves as the base of Baidu's business and launching pad for proven products to expand to other regions. The Japanese company actively launches new products in the social metaverse and web 3.0, further accelerating its innovation. Baidu Japan provides a Japanese keyboard app "Simeji" in addition to supporting corporate companies for marketing activities. The company's subsidiary, Popin, has an advertising platform called Popin Discovery, which has expanded to other destinations. Baidu Japan's company profile page lists company information, management, and line. The company also introduces various businesses such as advertising business and Simeji and supports corporate companies for marketing activities.

Labit Inc. develops smart phone applications and internet platforms. Its products include nana, Game8, and Sugoijikanwari. nana is an internet writing platform for blog-like articles. Game8 is a community media service site for game users. Sugoijikanwari is a timetable sharing application for college students. The company was founded by Hiroyuki Tsuruta in April 1, 2011 and is headquartered in Tokyo, Japan.

Mido Holdings SA provides cloud networking technology solutions. It offers network infrastructure through network virtualization. The firm develops MidoNet, a software-based network virtualization system that allows enterprises and service providers to build, run, and manage virtual networks with control. Its MidoNet platform eliminates physical network limitations and brings the capabilities of server and storage virtualization to the network; centralizes the control of an entire network; and consolidates the size of data centers. The company was founded by Dan Mihai Dumitriu and Tatsuya Kato in January 2010 and is headquartered in Lausanne, Switzerland.

NetAge, Inc. provides Internet business start-up support, investment, and incubation. It acquires, invests, and operates businesses in the information technology field. The company was founded by Kiyoshi Nishikawa on February 20, 1998 and is headquartered in Tokyo, Japan.

Live Revolution Co., Ltd. is a smartphone advertising agency based in Tokyo, Japan. Live Revolution Co. specializes in creating customer interest and providing professional services that lead customers to success and happiness. The Japanese company was founded in 2000.

Taggy, Inc. engages in digital marketing solutions business. It provides services such as data management, distribution platform, advertisement solution and client support. The company was founded by Yutaka Ishigami on September 27, 2006 and is headquartered in Tokyo, Japan.

Nagisa, Inc. operates as a holding company specializing in digital contents and Internet media-related business. It develops and markets smart phone applications. It also provides social networking services, web hosting, and social games operation. The company was founded by Yoshiyuki Yokoyama on May 17, 2010 and is headquartered in Tokyo, Japan.

ClubT, Inc. is a holding company that provides an e-commerce website. It develops and operates a website that allows graphic artists to get royalties for their designs on t-shirts, mugs, bags, lighters, and phone cases. The company was founded by Asahiro Miyake on September 15, 2005 and is headquartered in Tokyo, Japan.

Eat Smart, Inc. engages in the media, content and system solution business. The company was founded in May 2004 and is headquartered in Tokyo, Japan.

Part of Culture Entertainment Co., Ltd., Tokuma Shoten Publishing Co., Ltd. is a Japanese company that publishes and distributes books and magazines. The company is based in Tokyo, Japan. Tokuma Shoten Publishing Co. was acquired by Culture Entertainment Co., Ltd. on March 21, 2017.