The Introduction of Product Patents and R&D
The Introduction of Product Patents and R&D
批准号:
21830019
负责人:
SHIMBO Tomoyuki
金额:
$1.67万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Research Activity Start-up
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2010
中文摘要
本文以1976年日本引入的产品专利为研究对象,考察了产品专利的引入对企业研发活动的影响。我使用日本专利和美国专利来控制保护范围的扩大和研发的促进。样品是日本化学大厂的。我发现日本的专利在引进产品专利后并没有增加,但是美国的专利增加了。
英文摘要
This study focus on product patents introduced in Japan in 1976, and examines how the introduction of product patents influence R&D activity of fims. I use Japanese patents and U.S. patent to control the expansion of protection scope and the promotion of R&D. The sample is Japanese Chemical major firm. I find that Japanese patents don't increase after the introduction of product patents, but U.S. patents increase.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
The productibity of inventors in M&As and alliances
-
批准号:23730340
-
项目类别:Grant-in-Aid for Young Scientists (B)
-
资助金额:$1.83万
-
财政年份:2011
-
负责人:SHIMBO Tomoyuki
-
依托单位:
海外基金