GoalPost: LEGO programming exercise support. - Yohei Onishi; Hiroyuki Tominaga; Toshinori Yamasaki (AMT, 2005)

LEGO Robot Programming Exercise Support for Problem Solving Learning with Game Strategy Planning Tools. - Hiroyuki Tominaga; Yohei Onishi; Toshihiro Hayashi; Toshinori Yamasaki (DIGITEL, 2007)

Rate-Distortion Performance of Convolutional Codes for Binary Symmetric Source. - Yohei Onishi; Hidaka Kinugasa; Takashi Muraki; Motohiko Isaka (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015)