1. An inductor recognition method comprising: the step of arranging an inductor position representation mark so as to surround a design pattern of an interconnection part working as an inductor and having a starting point and a finishing point; the step of arranging a starting point position representation mark and a finishing point position representation mark so as to surround, respectively, regions corresponding to said starting point and said finishing point in said design pattern; and the step of recognizing information with respect to an inductor to be designed by means of said inductor position representation mark, said starting point position representation mark and said finishing point position representation mark.