The largest media companies in the world, Sony Corporation is a leading producer of video game consoles, video communications, information technology and electronics. Sony Corporation is the parent company and the major electronic division of the Sony Group. This division was engaged in manufacturing five major operating segments, the entertainment (music and moving pictures on it), games, financial services and electronics. In 1945, shortly after theWorld War II, Masaru Ibuka, formed a company and started a workshop for the repair of radios. Together with his friend, Akio Morita, Ibuka founded Tokyo Tsushin Kogyo KK Company.