Locomotion of a quadruped robot using CPG. - Takayuki Ishii; Seiji Masakado; Kamo Ishii (IJCNN, 2004)

Development of an Artistic Robot "Jumping Joe". - Amir Ali Forough Nassiraei; Seiji Masakado; Takayuki Matsuo; Takashi Sonoda; Isao Takahira; Hajime Fukushima; Masayuki Murata; Kodai Ichikawa; Kazuo Ishii; Tsutomu Miki (IROS, 2006)

Realization of Rapid Movement for Legged Entertainment Robots Using Two New Actuators, the Inertia Actuator and the Cam Charger. - Amir Ali Forough Nassiraei; Kazuo Ishii; Seiji Masakado; Takayuki Matsuo; Kodai Ichikawa; Hajime Fukushima; Masayuki Murata; Takashi Sonoda; Isao Takahira; Tsutomu Miki (J. Adv. Comput. Intell. Intell. Informatics, 2007)