Development of an Anthropomorphic Head-Eye Robot WE-3RII with an Autonomous Facial Expression Mechanism. - Atsuo Takanishi; Hideaki Takanobu; Isao Kato; Tomohiko Umetsu (ICRA, 1999)

Robot personalization based on the mental dynamics. - Hiroyasu Miwa; Tomohiko Umetsu; Atsuo Takanishi; Hideaki Takanobu (IROS, 2000)

Human-like Robot Head that has Olfactory Sensation and Facial Color Expression. - Hiroyasu Miwa; Tomohiko Umetsu; Atsuo Takanishi; Hideaki Takanobu (ICRA, 2001)

Robot Personality Based on the Equations of Emotion defined in the 3D Mental Space. - Hiroyasu Miwa; Tomohiko Umetsu; Atsuo Takanishi; Hideaki Takanobu (ICRA, 2001)