Three dimensional tongue with liquid sealing mechanism for improving resonance on an anthropomorphic talking robot. - Kotaro Fukui; Yuma Ishikawa; Keisuke Ohno; Nana Sakakibara; Masaaki Honda; Atsuo Takanishi (IROS, 2009)

Real-Time Updatable Volumetric Display System Based on Inclined-Image Scanning. - Daisuke Miyazaki; Keisuke Ohno; Takaaki Mukai (IIH-MSP, 2010)