Dual Mode Fingertip Guiding Manipulator for Blind Persons Enabling Passive/Active Line-Drawing Explorations. - Syed Muammar Najib Syed Yusoh; Yoshihiko Nomura; Naomi Kokubo; Tokuhiro Sugiura; Hirokazu Matsui; Norihiko Kato (ICCHP, 2008)

A study of a jumping one-leg robot with two degrees of freedom. - S. M. Najib; Syed Muammar Najib Syed Yusoh; Shingo Yamashita; Naomi Kokubo; Yoshihiko Nomura (Artif. Life Robotics, 2009)

Fingertip guiding manipulator for blind persons to create mental images by switch passive/active hybrid line-drawing explorations. - Syed Muammar Najib Syed Yusoh; Yoshihiko Nomura; Kazuya Inoue; Naomi Kokubo (Intelligent Robots and Computer Vision: Algorithms and Techniques, 2011)