Tsuyoshi Ikeda

Of Counsel

Tsuyoshi Ikeda

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Practice Areas

Tsuyoshi Ikeda:Awards

Top ranking received in "Who's Who Legal: Japan 2017"
Top ranking received in "Who's Who Legal: Competition 2017"
Top rankings received from "Who’s Who Legal: Competition - Future Leaders 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

May 18, 2017External Seminars
"Competition standards to maintain the order of economic competition"
Apr. 26, 2017External Seminars
"Ask the Experts — Anti Trust Update for 2017 — Regional Answers for Doing Business outside HK if you are a HK Company — Korea, Japan, China, EU, HK"
Mar. 8, 2017External Seminars
"Cartels and Intellectual Property"

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Tsuyoshi Ikeda:Publications

Magazine Article
"Digital Cartel and Competition Law - Will Artificial Intelligence, Algorithm or IoT Alter Current Antitrust Theories"
Magazine Article
"Antitrust Guidelines to Promote Compliance 3-2: Antitrust and Anti-corruption compliance in relation to contact with purchasers"
Book Article
"A Legal and Economic Analysis of Antimonopoly Law"

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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