Abstract
Japan has built the society based on those asset portfolios within real, financial and intellectual of its. Japanese division of labor has shifted a tendency toward making industrial vertical structure converged onto intellectual assets. It is coming soon the growth of global trade of intellectual property in near future, and then it will make the new troublesome items as an issue of institutional mixed commodities or national flagship-assets transaction which has own claims and obligations. In such situation, it is important that Japan has the system of national intellectual assets policy managing the global outcome.
