Keizo Ohta - is a video game director and designer. Keizo Ohta began his career in 2006 and has worked for companies such as Nintendo. Keizo Ohta's first game was Wii Sports which was released 17 years ago. Best Game Keizo Ohta contributed to was Wii Sports. Keizo Ohta's latest work is Wii Sports which was released 17 years ago.