3D virtual space for a quality e-Learning environment in collaborative study. - Yoshiyuki Hino; Kazuo Yana; Hisato Kobayashi; Kimiyoshi Hayashi; Yasushi Kodama; Billy Pham (DMS, 2010)

3D Virtual-Reality Object of Noh-Mask for Mobile Devices. - Billy Pham; Hisato Kobayashi; Kazuo Yana; Momori Ban; Yoshiyuki Hino (DMS, 2011)

Information and communication technology-based tele-monitoring for elderly care houses. - Hisato Kobayashi; Yoshiyuki Hino; Ivan Ho; Billy Pham; Shoichiro Watanabe (ICARCV, 2012)

Corridor Sensor Arrays for Dementia Group Home. - Hiroyuki Kawai; Hisato Kobayashi; Yoshiyuki Hino; Kazushige Matsuda (ICOST, 2013)