"Miyazawa, T.,Osada, H","Quantitative indicators forevaluating the competitiveness of patent",,"Journal of Intellectual Property Law & Practice",,"Vol. 5",,"pp. 192-199",2010, "Miyazawa, T.,Osada, H","Relationships between claimstructure and the competitiveness of a patent",,"Journal of International Commercial Law and Technology",,"Vol. 5",,"pp. 132-141",2010, "Miyazawa, T.,Osada, H.","Change of claim structures of marketleadersfpatent applications according to the degree of technology maturity",,"World Patent Information",,"Vol. 33"," Issue 2","pp. 180-187",2010,