Robust force control based on estimation of environment. - Satoshi Komada; Kouichi Nomura; Muneaki Ishida; Kouhei Ohnishi; Takamasa Hori (ICRA, 1992)

Robust force control based on compensation for parameter variations of dynamic environment. - Satoshi Komada; Koichi Nomura; Muneaki Ishida; Takamasa Hori (IEEE Trans. Ind. Electron., 1993)

An Interactive Rewriting Tool for Machine Acceptable Sentences. - Hideki Hirakawa; Kouichi Nomura; Mariko Nakamura (ANLP, 1994)