An accurate and robust face identification scheme. - Shigeru Akamatsu; Tsutomu Sasaki; Hideo Fukamachi; Nobuhiko Masui; Yasuhito Suenaga (ICPR (2), 1992)

Proposal and Evaluation of User Interface for Personal Digital Assistants. - Nobuhiko Masui; Tetsuo Okazaki; Yoshinobu Tonomura (HCI (1), 1999)