Study on Single Sheet Separation from Stacked Flexible Sheets. - Masaru Nakazawa; Takashi Kawamura; Hirotaka Ishikawa (J. Robotics Mechatronics, 1998)

360-degree autostereoscopic display. - Katsuhisa Ito; Hiroki Kikuchi; Hisao Sakurai; Izushi Kobayashi; Hiroaki Yasunaga; Hidenori Mori; Kazutatsu Tokuyama; Hirotaka Ishikawa; Kengo Hayasaka; Hiroyuki Yanagisawa (SIGGRAPH Emerging Technologies, 2010)

Gamepad vs. touchscreen: a comparison of action selection interfaces in computer games. - Masaki Oshita; Hirotaka Ishikawa (WASA, 2012)

Real-time generation of 3D dance animation using a musical keyboard. - Hirotaka Ishikawa; Masaki Oshita (VRCAI, 2012)