長岡 貞男

長岡 貞男顔写真

長岡 貞男 NAGAOKA Sadao

ファカルティフェロー

プログラムディレクター
一橋大学名誉教授

RIETI日米欧三極サーベイ調査結果

RIETI発明者サーベイ調査結果

RIETIでの活動

研究分野 主な関心領域

イノベーション、産業組織

研究プロジェクト

学歴

1975年 東京大学工学部卒業
1980年 マサチューセッツ工科大学スローン経営大学院よりM.S.(経営学)
1990年 マサチューセッツ工科大学経済学部よりPh.D.(経済学)

職歴

1975年 通商産業省入省
1986年 世界銀行へ出向
1992年 成蹊大学経済学部教授
1996年 一橋大学商学部付属産業経営研究所教授
1997年 - 2015年 一橋大学イノベーション研究センター教授
2004年 - 2008年 同センター長
2015年 - 2023年 東京経済大学経済学部教授
2015年より 一橋大学名誉教授

この間、産業構造審議会の臨時委員、OECDの貿易と競争政策ワーキンググループの事務局、WIPOの事務局長アドバイザー、公正取引委員会競争政策研究センター主任客員研究員、文部科学省科学技術政策研究所客員研究官、欧州特許庁経済科学諮問委員、特許庁知的財産経済アドバイザーなどを務める。

主な著作物

  • 『発明の経済学:イノベーションへの知識創造』、日本評論社、2022年3月
  • 「第4次産業革命と日本産業のイノベーション能力」、『第4次産業革命と日本経済 : 経済社会の変化と持続的成長』矢野誠編の第4章、東京大学出版会、2020年3月
  • 『新薬創製 : 日本発の革新的医薬品の源泉を探る 』(編著)、日経BP社、2016年3月
  • 『生産性とイノベーション・システム:成長力強化に向けて』藤田昌久と編著、日本評論社、2011年1月
  • 『経済制度の生成と設計』東京大学出版会、2006年3月(鈴村興太郎・花崎正晴と共編著)
  • 『知的財産制度とイノベーション』東京大学出版会、2003年6月(後藤晃と共編著)
  • 『リサーチツールなど技術の特許保護のあり方の研究』(研究代表)、2006年3月、一橋大学
  • 『技術標準と競争政策-コンソーシアム型技術標準に焦点を当てて』(研究代表)、2005年10月、公正取引委員会競争政策研究センター
  • 『技術標準にかかる必須特許の成立過程及びその構造的特徴についての研究』(研究代表)、2005年3月、一橋大学

近年の英語論文

  • "Information constraints and examination quality in patent offices: The effect of initiation lags," with Isamu Yamauchi, International Journal of Industrial Organization, 2022, 82
  • "The impact of science-intensive drugs on longevity and cure rate: Evidence from new prescription drugs launched in Japan," with Junichi Nishimura、and Mariko Yoneyama-Hirozane, Journal of Japanese and International Economies, 2022, 64, 1-16
  • "Impacts of COVID-19 on R&D and patenting activities in Japan: Demand shocks, application delay, and patent option value" with Isamu Yamauchi and Daisuke Miyazaki, 2022, in Resilience and Ingenuity: Global Innovation Responses to Covid-19 (edited by Carsten Fink, Yann Ménière, Andrew Toole and Reinhilde Veugelers)
  • "How Do Inventors Respond to Financial Incentives? Evidence from Unanticipated Court Decisions on Employee Inventions in Japan," with Koichiro Onishi, Hideo Owan, Journal of Law and Economics, 2021 vol. 64,301-339
  • "Making university and industry research collaboration: Evidence from co-inventions in Japan," with Junichi Nishimura, Shinichi Akaike, Mitsuaki Hosono, 2021, Science and Public Policy, Volume 49, Issue 2, 268-288
  • "Graduate Education and Long-term Inventive Performance: Evidence from Undergraduates' Choices during Recessions," with Koichiro Onishi, Journal of Economics & Management Strategy, 2020, Volume29, Issue3, 465-491
  • "Effects of early patent publication on knowledge dissemination: Evidence from U.S. patent law reform," with Yoshimi Okada, Information Economics and Policy, 2020, 51, C, 465-491
  • Drug discovery in Japan: Exploring the sources of breakthrough drugs from Japan, written and edited, Springer, March 2019, 333 pages
  • "Impact of initial seeds on the growth of biotechnology startups: evidence from the U.S. and Japan," with Junichi Nishimura, Economics of Innovation and New Technology, 2019, Vol. 28, Issue 7, 695-721
  • "Initial public offering and financing of biotechnology start-ups: evidence from Japan," with Honjo Yuji, 2018, Research Policy, vol. 47, Issue 1,180-193
  • "Making the Patent Scope Consistent with the Invention: Evidence from Japan", with Okada Yoshimi, Yusuke Naito, Journal of Economics & Management Strategy, 2018, Vol. 27, Issue 3, 607-625
  • "Global spread of pharmaceutical patent protection: micro evidence from the international equivalents of drug patents in Japan," with Yoshimi Okada, 2017, Millennial Asia, vol. 8, April, pp. 26-47
  • "Openness and innovation in the US: Collaboration form, idea generation and implementation," with Walsh John P., You-Na Lee, Research Policy, 2016, Volume 45, Issue 8, 1660-1671
  • "An economic analysis of deferred examination system: Evidence from a policy reform in Japan," with Isamu Yamauchi, International Journal of Industrial Organization, 2015, 39, 19-28
  • "Does the outsourcing of prior art search increase the efficiency of patent examination?" with Isamu Yamauchi, Research Policy, 2015, 44, 1601-1614
  • "Determinants of International Research Collaboration: Evidence from International Co-inventions in Asia and Major OECD," with Naotoshi Tsukada, Asian Economic Policy Review, 2015, Vol 10, Issue 1, 96-119
  • "Contribution of postdoctoral fellows to fast-moving and competitive scientific research," with Masatsura Igami and John Walsh, Journal of Technology Transfer, August 2014.
  • "Patent Statistics as an Innovation Indicator" in Hall, Bronwyn H. and Nathan Rosenberg, eds., Handbook of the Economics of Innovation, Vol. 2, Oxford: Elsevier, 2010.
  • "Does Strong Patent Protection Facilitate International Technology Transfer?: Some Evidence from Licensing Contracts of Japanese Firms," Journal of Technology Transfer, Vol. 34, No.2, April 2009.
  • "21st Century Innovation Systems for Japan and the United States: Lessons from a Decade of Change" Washington, D.C.: The National Academies Press, 2009 (coeds. with Masayuki Kondo, Kenneth Flamm, and Charles Wessner),
  • "The structure and the emergence of essential patents for standards: Lessons from three IT standards". In Uwe Cantner, Jean-Luc Gaffard, Lionel Nesta eds., Schumpeterian Perspectives on Innovation, Competition and Growth, Springer, 2009
  • "Determinants of Firm Boundaries: Empirical Analysis of the Japanese Auto Industry from 1984 to 2002," with Akira Takeishi and Yoshihisa Noro, June 2008, Journal of the Japanese and International Economies, June 2008, Volume 22, Issue 2, Pages 187-206
  • "Assessing the R&D Management of a Firm in Terms of Speed and Science Linkage: Evidence from the US Patents," Spring 2007, Journal of Economics & Management Strategy, Vol. 16, No. 1, 129-156
  • "R&D and Market Value of Japanese Firms in the 1990s," June 2006, Journal of the Japanese and International Economies, Vol. 20, No. 2, 155-176
  • "How Do the Speed, Science Linkage, Focus and New Entry Matter in IT Inventions?"February 2006, Carine Peeters and Bruno Van Pottelsberghe de la Potterie (eds.), Economic and Management Perspectives on Intellectual Property Rights, Palgrave, 171-198
  • "The Incidence of Cross-licensing: A Theory and New Evidence on the Firm and Contract Level Determinants," with Hyeog Ug Kwon, November 2006, Research Policy, Volume 35, Issue 9, 1347-1361
  • "Determinants of the Introduction of Stock Options by Japanese Firms: Analysis from Incentive and Selection Perspectives," November 2005, Journal of Business, Vol. 78, No. 6, 2289-2315
  • "Determinants of High-royalty Contracts and the Impact of Stronger Protection of Intellectual Property Rights in Japan," June 2005, Journal of the Japanese and International Economies, Vol. 19, No. 2, 233-254
  • "The Consortium Standard and Patent Pools," May 2004, Keizai Kenkyu, Vol. 55, No.4, pp. 345-357