Perspective reversal caused by chaotic switching in PDP schema model. - Kazuo Sakai; Tsuyoshi Katayama; Satoshi Wada; Kotaro Oiwa (ICNN, 1993)

Chaos Causes Perspective Reversals for Ambiguious Patterns. - Kazuo Sakai; Tsuyoshi Katayama; Satoshi Wada; Kotaro Oiwa (IPMU, 1994)

Setup Consistent Visual Textures for Haptic Surfaces in a Virtual Reality World. - Wanhua Hu; Tao Lin 006; Kazuo Sakai; Atsumi Imamiya; Masaki Omata (Universal Access in Ambient Intelligence Environments, 2006)

An Agent Oriented Environment for Collaborative Learning - Lessons Learned Through Vocational Training on Software Design with UML-. - Ken Kuriyama; Kazuo Sakai (KES (3), 2007)