Sawako Yamamoto - is a video game producer. Sawako Yamamoto began his career in 2011 and has worked for companies such as Q Entertainment and Ubisoft Entertainment. Sawako Yamamoto's first game was Child of Eden which was released 12 years ago. Best Game Sawako Yamamoto contributed to was Child of Eden. Sawako Yamamoto's latest work is Child of Eden which was released 12 years ago.