Data visualization using a general-purpose renderer. - Akio Doi; Masaki Aono; Naoki Urano; Kazutoshi Sugimoto (IBM J. Res. Dev., 1991)

Electronic Annotation Sheet. - Kouichi Kashiwagi; Naoki Urano (HCI (2), 1997)

Human Performance Model and Evaluation of PBUI. - Naoki Urano; Kazunari Morimoto (HCI (1), 2007)