A visualization system for making choice of electronic bulletin board system. - Michiko Abe; Kiwamu Sato; Naohito Ogasawara; Hiroshi Nunokawa; Shoichi Noguchi (Syst. Comput. Jpn., 2003)

Advancing Writing Work with Handwriting-Learning System for Students with Intellectual Disabilities. - Iwao Kobayashi; Kiwamu Sato; Ayumi Sugisawa; Gou Inoue; Naohito Ogasawara; Hiroshi Nunokawa (HCI (27), 2016)