北寿郎
“Elucidation of "Technology S-curves" by Analyses of Technological Diversity using Patent Information, with Masumi Kubo, BMA Journal Vol.17, No.4, December 2017, pp.60-82 in Japanese
“Study on "Groupthink-like Judgement" in a Limit Prediction of Technological Field”, with Masumi Kubo, Doshisha University Policy & Management 19-1, pp.261-276 (2017) in Japanese
“An Improvement to Disruption Theory from a Macro Perspective: Evidence from the Personal and Mobile Computing Industries”, with Montoya, Juan Sebastian, IAFOR Journal of the Social Sciences, Volume 3 – Issue 1, ISSN 2187-0640. pp.73-92, 2018
“Study on Ambidextrous Capabilities of Japanese Electronics Firms” with Ishida. T, Proceedings of CINet, , Potsdam, German, pp.324-348, 2017