Haruki Satomi

Part of Sega Sammy Holdings, Inc., SEGA Holdings USA, Inc. develops video games and manufactures game consoles. The private company is based in San Francisco, CA.

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.

Sammy Corp. manufactures and distributes game machines. The firm's products include pachinko, pachislot, arranged-ball, and jankyu machines. The company was founded on November 1, 1975 and is headquartered in Tokyo, Japan.

TMS Entertainment, Ltd. engages in planning, creating, producing and selling animation series. Its products include animation products for movie theaters, television, original video animations and computer-game softwares. The Company was founded in 1946 and is headquartered in Tokyo, Japan.

Founded in 1982, Sega Europe Ltd. is a subsidiary of Sega Sammy Holdings, Inc. that manufactures and sells computer games. The private company is based in Middlesex, UK.

Sammy Networks Co., Ltd. engages in the distribution of game-related contents and music to mobile phones and personal computer (PC). It operates its business through the following divisions: Amusement Services for PC, Amusement Services for Mobile Phone, Platinum Melody, Mail-ni-Deco Melody, Point Media Division, and New Project Division. The company was founded on March 1, 2000 and is headquartered in Tokyo, Japan.

SEGA of America, Inc. develops, publishes and distributes entertainment software products. It makes games for PCs, wireless devices, and consoles such as the Sony play station, Nintendo Game Cube and Microsoft Xbox. The company was founded in 1986 and is headquartered in Irvine, CA.