Developing a service robot with communication abilities. - Katsushi Sakai; Yusuke Yasukawa; Yuichi Murase; Shinji Kanda; Naoyuki Sawasaki (RO-MAN, 2005)

Immediately-available Input Method Using One-handed Motion in Arbitrary Postures. - Moyuru Yamada; Shan Jiang; Katsushi Sakai; Yuichi Murase; Keiju Okabayashi (IHCI, 2014)