Akinori Nishiyama - is a video game producer. Akinori Nishiyama began his career in 1989 and has worked for companies such as Sonic Team, SEGA, DIMPS, THQ, Infogrames and Backbone Entertainment. Akinori Nishiyama's first game was Phantasy Star II which was released 35 years ago. Best Game Akinori Nishiyama contributed to was Sonic Advance 3. Akinori Nishiyama's latest work is Sonic Unleashed which was released 15 years ago.