Construction of a Japanese Patent Database and a first look at Japanese patenting activities

Akira Goto and Kazuyuki Motohashi ()

Research Policy, 2007, vol. 36, issue 9, pages 1431-1442

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Research Policy is edited by M. Callon, M. Bell, F. Kodama, B. Martin, F. Meyer-Krahmer, W. W. Powell, S. Thomke and N. Von Tunzelmann

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