Technological integration measure estimation method integtating spatial statistics and patent information analysis and regional innovation policy evaluation method

2016 Fiscal Year Final Research Report

• Project/Area Number: 26330359
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Web informatics, Service informatics
• Research Institution: Toyohashi University of Technology
• Principal Investigator: Masuyama Shigeru 豊橋技術科学大学, 工学(系)研究科(研究院), 教授 (60173762)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Keywords: 科学的政策評価 / イノベーションと特許 / 産業クラスター / 特許分析 / 空間情報学

Outline of Final Research Achievements

We quantitatively evaluated the technological accumulation using the spatial ubiquity of patent application / registration by global and local spatial autocorrelation based on Moran, especially focusing on the biotechnology field.The result was "patent application base" At the local city level other than the three major metropolitan areas as well, there is a possibility that an interdisciplinary cluster formation crossing municipalities, an academic institution such as university medical school is the core, the area where clusters are already formed is being fixed and deepening In addition, on the "patent registration base", formation of regional clusters and local clusters was clearly shown at the local city level other than the three major metropolitan areas. We also conducted information extraction from patents as a foundation and research on analysis algorithms of network structure systems.

Free Research Field

政策科学、特許分析