Gait generation method for a compass type walking machine using dynamical symmetry. - Susumu Morita; Hidenori Fujii; Takashi Kobiki; Shigeo Minami; Toshiyuki Ohtsuka (IROS, 2004)

Chip Improvements for Future IGBT Modules. - John F. Donlon; Eric R. Motto; Tetsuo Takahashi; Hidenori Fujii; Katsumi Satoh (IAS, 2008)

Round-Tour Voronoi Diagrams. - Hidenori Fujii; Kokichi Sugihara (ISVD, 2009)

Properties and an Approximation Algorithm of Round-Tour Voronoi Diagrams. - Hidenori Fujii; Kokichi Sugihara (Trans. Comput. Sci., 2010)