Professor at the Department of Systems Innovation, and Director of the Koshizuka Lab, at the University of Tokyo, Japan. He was credited with developing the particle semi-implicit method (MPS) in 1...ver maisProfessor at the Department of Systems Innovation, and Director of the Koshizuka Lab, at the University of Tokyo, Japan. He was credited with developing the particle semi-implicit method (MPS) in 1996. He has since co-authored 5 books on this topic, and many journal articles on topics across particle simulation, and physics based computer graphics.ver menos