Programming in a mother tongue: philosophy, implementation, practice and effect. - Toshio Souya; Eiichi Hayakawa; Masayuki Honma; Hidehiro Fukushima; Mitaro Namiki; Nobumasa Takahashi; Masaki Nakagawa (COMPSAC, 1991)

On-line text/drawings segmentation of handwritten patterns. - Kimiyoshi Machii; Hidehiro Fukushima; Masaki Nakagawa (ICDAR, 1993)