都道府県別の特許出願件数の推移からみた企業の研究・開発活動の活発さの概況
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- Material Type
- 記事
- Author/Editor
- 北村 寿宏丹生 晃隆藤原 貴典 他
- Alternative Title
- Activity of Research and Development of Companies Estimated from a Change of the Number of Patent Applications in each Prefecture
- Periodical title
- 産学連携学 = Journal of the Japan Society for Intellectual Production : 産学連携学会誌 / 産学連携学会学術委員会 編
- No. or year of volume/issue
- 10(2):2014.5
- Volume
- 10
- Issue
- 2
- Pages
- 32-41