Profile Information
- Affiliation
- Professor, Faculty of Economics Department of Management, Gakushuin University
- Degree
- Doctor of Philosophy in Business Administration(University of California, Berkeley)Master of Science in Business Administration(University of California, Berkeley)
- J-GLOBAL ID
- 200901039121754420
- researchmap Member ID
- 1000302555
Research Areas
2Research History
5-
2004 - Present
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1994 - 2000
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1992 - 1994
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1989 - 1992
Education
3Papers
28-
Scientometrics, 129 6333-6348, May 18, 2024 Peer-reviewed
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Scientometrics, 125(2) 1591-1615, Nov, 2020 Peer-reviewedLead authorLast authorCorresponding author
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Family Business Review, 32(3) 277-295, Sep, 2019 Peer-reviewedThis article addresses the following question: How do family firms investing less in research and development (R&D) than nonfamily firms compete in R&D intensive industries? Using Japanese pharmaceutical industry data, we found that family firms produce more patents per R&D than nonfamily firms but are not biased toward low-value innovations. Further analyses of the distribution over innovation value suggested that family firms adopt a “contact-hitting R&D strategy,” avoiding radical innovations and pursuing incremental innovations compatible with their signature moves: innovation through tradition and narrow and internal search and resulting in may low-value innovations and a few mid or high-value innovations.
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Scientometrics, 117(2) 825-843, Nov, 2018 Peer-reviewed
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SCIENTOMETRICS, 107(2) 701-722, May, 2016 Peer-reviewed
Misc.
10-
Proceedings of the 17th Conference on Scientometrics and Informetrics, 2 2163-2170, Sep, 2019 Peer-reviewedLead authorLast authorCorresponding author
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SCIENTOMETRICS, 113(3) 1821-1821, Dec, 2017
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PROCEEDINGS OF ISSI 2015 ISTANBUL: 15TH INTERNATIONAL SOCIETY OF SCIENTOMETRICS AND INFORMETRICS CONFERENCE, 15-E-096 859-864, 2015
Books and Other Publications
2Presentations
54-
2025 Annual Conference of European Policy for Intellectual Property, Sep 7, 2025
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Academy of Management 2025 Annual Meeting, Jul 28, 2025
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2025 Annual Conference of the Academy of International Business, Jul 1, 2025
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2024 Annual Conference of European Policy for Intellectual Property, Sep 11, 2024
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2023 Annual Conference of European Policy for Intellectual Property, Sep 12, 2023
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2023 International Conference on Scientometrics and Informetrics, Jul 4, 2023
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Asia Pacific Innovation Conference 2022, Oct 29, 2022
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2022 Annual Conference of European Policy for Intellectual Property, Sep 16, 2022
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2021 Annual Conference of European Policy for Intellectual Property, Sep 10, 2021
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Max Planck Innovation & Entrepreneurship Seminar, Feb 12, 2020 Invited
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2019 I3PM Meets Academia Conference Strategic Management of Intellectual Property in Business Organizations: Value, Use and Risks, Nov 19, 2019 Invited
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10th Asia Pacific Innovation Conference, Oct 10, 2019
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2019 Annual Conference of European Policy for Intellectual Property, Sep 13, 2019
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17th International Conference on Scientometrics and Informetrics, Sep 3, 2019
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Asia-Pacific Innovation Conference 2018, Dec 13, 2018
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13th Annual Meeting of the European Policy for Intellectual Property Association (EPIP 2018), Sep 6, 2018
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8th Asia Pacific Innovation Conference, Nov 30, 2017
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The 16th International Conference on Scientometrics and Informetrics, Oct 19, 2017
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12th Annual Conference of the European Policy for Intellectual Property Association, Sep 5, 2017
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CTI Seminar, Swinburne University, Jul, 2017 Invited
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7th Asia Pacific Innovation Conference, Nov 19, 2016
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International Patent Statistics for Decision Makers Conference, Nov 15, 2016
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15th International Conference on Scientometrics and Informetrics, Jul 2, 2015
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9th Asia Academy of Management, 2015
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9th Asia Academy of Management, 2015
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The 6th Asia-Pacific Innovation Conference, 2015
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10th Workshop on Family Management Research, 2014
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International Workshop on Patent System Design for Innovation, 2014
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Conference on Growth of Firms, Ownership, and Value, 2014
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9th Annual Conference on Empirical Legal Studies, 2014
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5th Asia-Pacific Innovation Conference, 2014
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10th Workshop on Family Management Research, 2014
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International Workshop on Patent System Design for Innovation, 2014
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Conference on Growth of Firms, Ownership, and Value, 2014
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9th Annual Conference on Empirical Legal Studies, 2014
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5th Asia-Pacific Innovation Conference, 2014
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2013 International Family Enterprise Research Academy, 2013
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Sunbelt XXXII Conference (International Network for Social Network Analysis), Los Angeles, 2012
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RIETI International Workshop (Science for innovation: exploiting and strengthening the link), 2010
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EPO Patent Statistics Conference 2010, European Patent Office, 2010
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RIETI International Workshop (Science for innovation: exploiting and strengthening the link), 2010
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RIETI International Workshop on Innovation Process and Performance, 2008
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97th Annual Conference of Applied Econometrics Association, 2008
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RIETI International Workshop on Innovation Process and Performance, 2008
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97th Annual Conference of Applied Econometrics Association, 2008
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カリフォルニア大学バークレー校 イノベーション・セミナー報告, 2006
Teaching Experience
6-
イノベーション演習 (学習院大学)
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イノベーション特殊研究 (学習院大学)
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ビジネス・エコノミクス (学習院大学)
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国際経営特殊研究 (学習院大学)
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グローバル・マネジメント (学習院大学)
Professional Memberships
11Works
3Research Projects
14-
科学研究費助成事業, 日本学術振興会, Apr, 2024 - Mar, 2029
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科学研究費助成事業, 日本学術振興会, Sep, 2023 - Mar, 2029
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科学研究費助成事業, 日本学術振興会, Apr, 2018 - Mar, 2024
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科学研究費助成事業, 日本学術振興会, Jul, 2016 - Mar, 2023
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科学技術イノベーション政策のための科学研究開発プログラム, 独立行政法人科学技術振興機構, Oct, 2014 - Sep, 2017