An experimental input system of hand-drawn logic circuit diagram for LSI CAD. - Mitsuo Ishii; Masanari Yamamoto; Michiko Iwasaki; Hiroshi Shiraishi (DAC, 1979)

Automatic input and interactive editing systems of logic circuit diagrams. - Mitsuo Ishii; Yoshikazu Ito; Michiko Iwasaki; Masanari Yamamoto; Sadao Kodama (DAC, 1981)

A character recognition system with learning dictionary for handwritten drawings. - Mitsuo Ishii; Michiko Iwasaki; Masahiro Yamada (Syst. Comput. Jpn., 1987)

Recognition System for Three-View Mechanical Drawings. - Kiyoshi Iwata; Masanari Yamamoto; Michiko Iwasaki (Pattern Recognition, 1988)

An Automatic Recognition System for Piping and Instrument Diagrams. - Mitsuo Ishii; Yoshikazu Ito; Masanari Yamamoto; Hiroaki Harada; Michiko Iwasaki (Syst. Comput. Jpn., 1989)