Inventor
MITSUTA TORU
JP4 patents
Patents
4 patentsUS4831546AMay 16, 1989
Method and apparatus for assisting layout design
HITACHI LTD106 citations95
US4984180AJan 8, 1991
Method for computer aided generator of design reference and apparatus therefor
HITACHI LTD38 citations92
US5101340AMar 31, 1992
System for graphically indicating the routing and time relationships between jobs forming a process
HITACHI LTD37 citations91
US4789944ADec 6, 1988
Design support method and apparatus therefor
HITACHI LTD51 citations91