Hideyuki Yokoyama - is a video game producer. Hideyuki Yokoyama began his career in 1992 and has worked for companies such as Atlus. Hideyuki Yokoyama's first game was Shin Megami Tensei which was released 31 years ago. Best Game Hideyuki Yokoyama contributed to was Shin Megami Tensei. Hideyuki Yokoyama's latest work is Shin Megami Tensei which was released 31 years ago.