1. | Toshiko Takenaka(2008)。Extent of Patent Protection in the United States, Germany, the United Kingdom and Japan: Examination through the Concept of ‘Person Having Ordinary Skill in the Art of the Invention’。PATENT LAW AND THEORY: A HANDBOOK OF CONTEMPORARY RESEARCH。Cheltenham/Northampton:Edward Elgar.。 ![](/gs32/thssjcncl/image/nclsfx.gif) ![new window](/gs32/images/newin.png) |