Sakakibara, Mariko
Do stronger patents induce more innovations? evidence from the 1998 Japanese patent law reforms - Cambridge, Mass : National Bureau of Economic Research, 1999 - 57 p.
PATENT LAWS AND LEGISLATION--JAPAN
TECHNOLOGICAL INNOVATIONS--JAPAN
RESEARCH, INDUSTRIAL--JAPAN
ECONOMICS--RESEARCH
KNX1194 / S242D
Do stronger patents induce more innovations? evidence from the 1998 Japanese patent law reforms - Cambridge, Mass : National Bureau of Economic Research, 1999 - 57 p.
PATENT LAWS AND LEGISLATION--JAPAN
TECHNOLOGICAL INNOVATIONS--JAPAN
RESEARCH, INDUSTRIAL--JAPAN
ECONOMICS--RESEARCH
KNX1194 / S242D