Interactivity in broadcasting and its application to ISDB services. - Tadashi Isobe; Akira Ohya; Kenjiro Kai; Kazuya Usui; Mikihiro Ueno; Akio Yanagimachi; Taiji Nishizawa (IEEE Trans. Broadcast., 1996)

Multimedia services in the HDTV MUSE system. - Kazuya Usui; Kenjiro Kai; Akira Ohya; Taiji Nishizawa (IEEE Trans. Broadcast., 1996)

Location-aware data broadcasting: an application for digital mobile broadcasting in Japan. - Kinji Matsumura; Kazuya Usui; Kenjiro Kai; Koichi Ishikawa (ACM Multimedia, 2003)

Local Goemetrical Feature with Spatial Context for Shape-based 3D Model Retrieval. - Shun Kawamura; Kazuya Usui; Takahiko Furuya; Ryutarou Ohbuchi (3DOR@Eurographics, 2012)