Ken Kutaragi (久夛良木 健, Kutaragi Ken; born 2 August 1950) is a Japanese engineering technologist and businessman, currently president and CEO of Cyber AI Entertainment. Formerly the chairman and CEO of Sony Computer Entertainment (SCE), the video game division of Sony, Kutaragi is known as "The Father of the PlayStation" having overseen the development of the original console and its successors and spinoffs until departing the company in 2007, shortly after the PlayStation 3 was released.
Kutaragi had also designed the sound processor for the Super Nintendo Entertainment System. With Sony, he designed the VLSI chip that works in conjunction with the PS1's RISC CPU to handle the graphics rendering.