Yoshiaki Yamaguchi is a games artist. Yamaguchi has been working with Sony Interactive Entertainment and Japan Studio. Yamaguchi's first game was Gravity Rush published by Sony Interactive Entertainment for PS Vita in 2012. Next, Yoshiaki Yamaguchi worked on Knack taking on the role of artist. Afterwards, Yoshiaki Yamaguchi worked on Gravity Rush Remastered developed by Sony Interactive Entertainment in 2016. Most recently, Yoshiaki Yamaguchi was involved in the development of Knack 2.