Analysis of creeping locomotion of a snake robot on a slope. - Shugen Ma; Naoki Tadokoro; Bin Li 001; Kousuke Inoue (ICRA, 2003)

Influence of the gradient of a slope on optimal locomotion curves of a snake-like robot. - Shugen Ma; Naoki Tadokoro; Kousuke Inoue (Adv. Robotics, 2006)

Analysis of Creeping Locomotion of a Snake-like Robot on a Slope. - Shugen Ma; Naoki Tadokoro (Auton. Robots, 2006)

Improvement of Speaker Vector-Based Speaker Verification. - Naoki Tadokoro; Tetsuo Kosaka; Masaharu Katoh; Masaki Kohda (IAS, 2009)