Y. Yamashita

Comparative analysis of patent-paper citations of five countries based on new indicators

M. Jibu, Y. Yamashita, 2018 .

Exploring Characteristics of Patent-Paper Citations and Development of New Indicators

Y. Yamashita, 2018, Scientometrics.

Proposal of Research Activity Classication Based on Time-series Bibliometrics

Takahiro Kawamura, Katsuji Matsumura, Yasuhiro Yamashita, 2016 .

Comparative bibliographic analyses of the global and Japanese databases in the field of solar cell

Shino Iwami, Y. Yamashita, Y. Yamashita, 2015, 2015 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM).

Influence of researchers’ international mobilities on publication: a comparison of highly cited and uncited papers

Y. Yamashita, Daisuke Yoshinaga, 2014, Scientometrics.

Patterns of scientific collaboration between Japan and France: Inter-sectoral analysis using Probabilistic Partnership Index (PPI)

Yasuhiro Yamashita, Yoshiko Okubo, Y. Yamashita, 2006, Scientometrics.

The growth of the production of scientific papers in China and Japan-China relationship in co-authored papers

Yasuhiro Yamashita, Hiroyuki Tomizawa, Masayuki Kondo, 2006 .

Research Activity Classification based on Time Series Bibliometrics pdf

Takahiro Kawamura, Katsuji Matsumura, Yasuhiro Yamashita, 2017, ArXiv.

An attempt to identify technologically relevant papers based on their references

Yasuhiro Yamashita, Y. Yamashita, 2020, Scientometrics.

An attempt to identify technologically relevant papers based on their references

Y. Yamashita, 2020, Scientometrics.