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Measuring science and innovation linkage using text mining of research papers and patent information

Motohashi, Kazuyuki; Koshiba, Hitoshi; Ikeuchi, Kenta - 2023

Persistent link: https://www.econbiz.de/10014424414

Science and technology co-evolution in AI : empirical understanding through a linked dataset of scientific articles and patents

Motohashi, Kazuyuki - 2020

Persistent link: https://www.econbiz.de/10014365790

New indicator of science and technology inter-relationship by using text information of research articles and patents in Japan

Motohashi, Kazuyuki; Koshiba, Hitoshi; Ikeuchi, Kenta - 2021 - Revised version August 2021

Persistent link: https://www.econbiz.de/10014382165

Chapter 25. Patent Statistics as an Innovation Indicator

Nagaoka, Sadao; Motohashi, Kazuyuki; Goto, Akira - 2010

This chapter summarizes the basic characteristics of patent data as an innovation indicator and reviews some of the … surveys such as the “innovation survey” of firms and the inventor survey. They have deepened our understanding of the …

Persistent link: https://www.econbiz.de/10014025146

Innovation and entrepreneurship : a first look at the linkage data of Japanese patent and enterprise census

Motohashi, Kazuyuki - In: Seoul journal of economics 29 (2016) 1, pp. 69-94

Persistent link: https://www.econbiz.de/10011475722

Creative destruction in the era of open innovation : empirical investigation into the relationship between patenting and survival of Japanese firms

Ikeuchi, Kenta; Motohashi, Kazuyuki - 2017

Persistent link: https://www.econbiz.de/10012132207

Measuring science intensity of industry using linked dataset of science, technology and industry

Ikeuchi, Kenta; Motohashi, Kazuyuki; Tamura, Ryuichi; … - 2017

Persistent link: https://www.econbiz.de/10012132211

Inventor name disambiguation with gradient boosting decision tree and inventor mobility in China (1985-2016)

Yin, Deyun; Motohashi, Kazuyuki - 2018

Persistent link: https://www.econbiz.de/10012133429

Patent statistics : a good indicator for innovation in China? Patent subsidy program impacts on patent quality

Dang, Jianwei; Motohashi, Kazuyuki - In: China economic review : an international journal 35 (2015), pp. 137-155

Persistent link: https://www.econbiz.de/10011564497

Essential intellectual property rights and inventors’ involvement in standardization

Kang, Byeongwoo; Motohashi, Kazuyuki - In: Research policy : policy, management and economic … 44 (2015) 2, pp. 483-492

Persistent link: https://www.econbiz.de/10011333017