Harumi Ishii

POSITIONAL PATTERNS FOR PREHENSION IN NORMAL HANDS

N. Kamakura, H. Ishii, F. Mitsuboshi, 1978 .

Study on Investgate the Robbing of a Curvilinear-tooth Gear : 1st Report, Robbing Method

Yutang Dai, Yukinori Ariga, Harumi Ishii, 2004 .