Roll Canvas: film-like drawing tool. - Junji Watanabe; Eisuke Kusachi; Fusako Kusunoki (AMT, 2005)

Nail-mounted tactile display for boundary/texture augmentation. - Hideyuki Ando; Eisuke Kusachi; Junji Watanabe (Advances in Computer Entertainment Technology, 2007)

Touch the invisibles. - Junji Watanabe; Eisuke Kusachi; Hideyuki Ando (DIMEA, 2008)

Touch the invisibles. - Junji Watanabe; Eisuke Kusachi (SIGGRAPH Art Gallery, 2009)