PhotoelasticTouch: transparent rubbery interface using a LCD and photoelasticity. - Toshiki Sato; Haruko Mamiya; Taro Tokui; Hideki Koike; Kentaro Fukuchi (SIGGRAPH Emerging Technologies, 2009)

Image correction techniques for 3D interactive surface using a transparent elastic gels. - Taro Tokui; Masami Yamasaki; Hideki Koike (AVI, 2012)

SplashDisplay: volumetric projection using projectile beads. - Yasushi Matoba; Taro Tokui; Ryo Sato; Toshiki Sato; Hideki Koike (SIGGRAPH Emerging Technologies, 2012)

SplashDisplay. - Yasushi Matoba; Taro Tokui; Ryo Sato; Toshiki Sato; Hideki Koike (VRIC, 2012)

AquaTop display: a true "immersive" water display system. - Yasushi Matoba; Yoichi Takahashi; Taro Tokui; Shin Phuong; Shingo Yamano; Hideki Koike (SIGGRAPH Emerging Technologies, 2013)

AquaTop display. - Yasushi Matoba; Yoichi Takahashi; Taro Tokui; Shin Phuong; Hideki Koike (VRIC, 2013)