Minoru Iwaki

f4samurai, Inc. develops smart phone software and applications. It plans and develops social games and applications for smart phones and androids. The firm also offers web development and design services. The company was founded by Akihiro Kin, Hiroki Matsuno and Kenji Taguchi on January 8, 2010 and is headquartered in Tokyo, Japan.

Part of Sega Sammy Holdings, Inc., Sega Networks, Inc. is a company that provides software services. The company is based in San Francisco, CA.

Part of Sega Sammy Holdings, Inc., Beijing SEGA Mobile Entertainment Technology Co. Ltd. is a company that engages in the development and production of software. The company is based in Beijing, China.

Sega Games Co., Ltd. engages in the planning, development and sale of home-use video game machines and online video games for mobile phones, personnel computers and smart devices. It also operates amusement centers and makes arcade games. The company was founded on June 3, 1960 and is headquartered in Tokyo, Japan.

Go Game Pte Ltd. offers a platform where gamers can connect with each other, make new friends, and compete or play against each other to win prizes. The private company is based in Singapore, Singapore. The Singaporean company constantly adds new games to its platform, which is easy to use and sign up for. The company was founded by David Ng, who has been the CEO since incorporation.

Part of Sega Sammy Holdings, Inc., Play Heart KK is a game development company based in Tokyo, Japan. The Japanese company's description emphasizes the joy of creating games and bringing ideas to life. Founded in 2011, the company specializes in creating games and is currently seeking individuals to join their team. On January 31, 2016, Play Heart KK was acquired by Sega KK.