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Game Theoretic Analyses of the Stablitiy of Patent Pools and Their Formation Process

Research Project

Project/Area Number 24730163
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Economic theory
Research InstitutionChiba University (2014)
Tokyo Institute of Technology (2012-2013)

Principal Investigator

KISHIMOTO Shin  千葉大学, 法政経学部, 准教授 (00610560)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords特許権 / ライセンス契約 / ゲーム理論 / ライセンス料交渉 / パテントプール / 交渉 / ライセンス料配分 / 安定性
Outline of Final Research Achievements

We analyze patent licensing agreements signed by a patent holder and oligopolistic firms in practical situations, and examine the stability of patent pools that are formed by multiple patent holders. The main results of this research show the number of licensees and the licensing policies that most benefit a patent holder in various patent licensing problems. Furthermore, by focusing on licensing revenue allocation in patent pools, we propose the condition under which different types of patent holders form stable patent pools.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (6 results)

All 2014 2013 2012 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (3 results) Remarks (1 results)

  • [Journal Article] Stable Bargaining Outcomes in Patent Licensing: A Cooperative Game Approach without Side Payments2013

    • Author(s)
      Shin Kishimoto
    • Journal Title

      Mathematical Social Sciences

      Volume: 66 Issue: 3 Pages: 183-195

    • DOI

      10.1016/j.mathsocsci.2013.05.002

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] How to License a Public Licensor's Technology to an Asymmetric Duopoly2012

    • Author(s)
      Takeshi Ebina and Shin Kishimoto
    • Journal Title

      Economics and Business Letters

      Volume: 1 Pages: 16-26

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] The Kernel of a Patent Licensing Game2014

    • Author(s)
      Shin Kishimoto and Naoki Watanabe
    • Organizer
      14th SAET Conference on Current Trends and Economics
    • Place of Presentation
      早稲田大学(東京都新宿区)
    • Year and Date
      2014-08-19 – 2014-08-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] 特許ライセンスゲームにおけるカーネル2014

    • Author(s)
      岸本信・渡邊直樹
    • Organizer
      日本オペレーションズ・リサーチ学会2014年春季研究発表会
    • Place of Presentation
      大阪大学豊中キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] The Kernel of a Patent Licensing Game2012

    • Author(s)
      Shin Kishimoto and Naoki Watanabe
    • Organizer
      GAMES 2012: Fourth World Congress of the Game Theory Society
    • Place of Presentation
      Istanbul Bilgi University, Istanbul, Turkey
    • Related Report
      2012 Research-status Report
  • [Remarks] 研究者のウェブページ

    • URL

      https://sites.google.com/site/skishimoto0211/

    • Related Report
      2014 Annual Research Report

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Published: 2013-05-31   Modified: 2019-07-29  

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