Tsuyoshi Ikeda

Of Counsel

Tsuyoshi Ikeda

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Practice Areas

Tsuyoshi Ikeda:Awards

Top rankings received from " Who's Who Legal: Thought Leaders – Competition 2018"
Top ranking received in "Who's Who Legal: Japan 2017"
Top ranking received in "Who's Who Legal: Competition 2017"

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Tsuyoshi Ikeda:News

Public Service
A report titled "Research Report on the Status of the Execution by Competition Authorities in Emerging Nations and Other Counties" is released with contributions from Tsuyoshi Ikeda, Masayuki Atsumi, Shota Ogawa, and Ryoichi Inoue
Firm News
Nine new partners, one foreign law partner and three of counsels
Firm News
Tsuyoshi Ikeda joined Mori Hamada & Matsumoto

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Tsuyoshi Ikeda:Seminars

Mar. 21, 2018External Seminars
"ICN Annual Conference 2018: Merger reviews in the digital economy"
Mar. 20, 2018External Seminars
”IBA Pre-International Competition Network Conference: Towards a culture of antitrust compliance: Business strategies to improve compliance and advocacy”
Oct. 11, 2017External Seminars
"IBA Annual Conference Sydney 2017: International online distribution issues - Part I"

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Tsuyoshi Ikeda:Publications

Magazine Article
"[Special Feature 2: Current Status of Legal Compliance Against Bid-rigging] Case Study: The Borderline Between Lawful Business Activities and Cartels"
Magazine Article
"100 Selected Judicial Precedents and Rulings Related to Economic Law [2nd ed.]"
Magazine Article
"Digital Cartel and Competition Law - Will Artificial Intelligence, Algorithm or IoT Alter Current Antitrust Theories"

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Tsuyoshi Ikeda:Other


  • Kyoto University (LL.B., 2002)
  • Oh-Ebashi LPC & Partners (2003-2005)
  • Japan Fair Trade Commission (2005-2007)
  • University of California, Berkeley, School of Law (LL.M., 2008)
  • Kirkland & Ellis, Chicago (2008-2009)

Major Activities

  • Non-Government Advisor (NGA), International Competition Network (ICN)
  • Officer, Antitrust Committee, International Bar Association (2017-)

Bar Admissions

admitted in Japan, 2003; New York and California, 2009
Daiichi-Tokyo Bar Association