To provide a mutual intellectual property moving system for a different business category interchange group constructing a minor enterpriser union for managing business such as collection of intellectual property right objects, information analysis, technical development, confidential management, production and sales.

The intellectual property right objects possessed by a different business category interchange group and various group organizations or individuals are collected and managed by the minor enterpriser union, and business such as manufacture, sales and maintenance of the corresponding objects is performed by minor enterprisers participating the union unit.