Masaru Ibuka and Akio Morita founded the telecommunications corporation Tokyo Tsushin Kogyo, later renamed Sony.

Masaru Ibuka was a Japanese electronics industrialist and co-founder of Sony, along with Akio Morita.

Akio Morita was a Japanese entrepreneur and co-founder of Sony along with Masaru Ibuka.

Sony Group Corporation is a Japanese multinational mass media & conglomerate headquartered at Sony City in Minato, Tokyo, Japan. The Sony Group encompasses various businesses, including Sony Corporation (electronics), Sony Semiconductor Solutions, Sony Entertainment, Sony Interactive Entertainment, Sony Financial Group, and others.