Yoichiro Kawaguchi

Yoichiro Kawaguchi (河口 洋一郎, Kawaguchi Yoichirō, born 1952 in Tanegashima, Kagoshima) is a Japanese computer graphics artist, professor at the University of Tokyo. Kawaguchi rose to international prominence in 1982 when he presented "Growth Model" in the international conference SIGGRAPH.

Yoichiro Kawaguchi

He created a band of robots called the Z-Machines and were called Zach (Guitar), Ashura (Drums) and Cosmo (Keyboard) and did their debut piece on the 24 June 2013 in Tokyo, Japan.