The International Comparative Legal Guide to: Competition Litigation 2019 – Chapter 22 Japan

Lawyers

Koki Yanagisawa

Partner

Tokyo

Antitrust and Competition Related Publications

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  Newsletters

  New TCC Guideline on Anti-Competitive Conduct in Multi-Sided E-Commerce Platforms (Thailand)

  NO&T Thailand Legal Update No.44(May, 2026)

  Shohei Sasaki, Shunsuke Minowa, Salin Kongpakpaisarn, Pundaree Tanapathong (Co-author)

  • Antitrust and Competition
  • Antitrust and Competition Law Advice
• 

  Articles

  Chambers Global Practice Guides Antitrust Litigation 2025 Japan – Law & Practice

  (September 2025)

  Koki Yanagisawa

  • Dispute Resolution
  • Antitrust and Competition
• 

  Articles

  The International Comparative Legal Guide to: Merger Control Laws and Regulations 2026 – Chapter 15 Japan

  (December 2025)

  Ryohei Tanaka, Tsuyoshi Isshiki, Nobuaki Ito, Haruki Koyama (Co-author)

  • Antitrust and Competition
  • Merger Control
• 

  Books

  Competition Law in Japan, Second Edition

  Kluwer Law International (April 2025)

  Hiroshi Yamada (Co-author)

  • Antitrust and Competition
  • Antitrust and Competition Law Advice

Antitrust Litigation Related Publications

• 

  Articles

  Chambers Global Practice Guides Antitrust Litigation 2025 Japan – Law & Practice

  (September 2025)

  Koki Yanagisawa

  • Dispute Resolution
  • Antitrust and Competition
• 

  Articles

  The International Comparative Legal Guide to: Competition Litigation 2025 – Chapter 12 Japan

  (September 2024)

  Koki Yanagisawa

  • Dispute Resolution
  • Antitrust and Competition
• 

  Newsletters

  Changes to rating algorithms used by online platform business operators may violate the Antimonopoly Act

  NO&T Japan Legal Update No.36 (September,2022)

  Nobuaki Ito

  • Antitrust and Competition
  • Dispute Resolution
• 

  Articles

  The International Comparative Legal Guide to: Competition Litigation 2022 – Chapter 16 Japan

  (October 2021)

  Koki Yanagisawa

  • Dispute Resolution
  • Antitrust and Competition

Dispute Resolution Related Publications

• 

  Newsletters

  [From Singapore Office] Developments in the enforcement of arbitration awards for maritime disputes in Singapore – a case update on The Yangtze Harmony [2026] SGHC 3

  NO&T Dispute Resolution Update No.22/NO&T Asia Legal Review No.116 (May, 2026)

  Bertrice Hsu, Nanami Fukuhara (Co-author)

  • Dispute Resolution
  • Civil and Commercial Disputes
• 

  Newsletters

  IP High Court Clarifies Limits of “Motivation to Combine” in Patent Opposition Appeal

  NO&T Japan Legal Update No.52 (April, 2026)

  Masashi Chusho

  • Dispute Resolution
  • Intellectual Property
• 

  Articles

  Global Legal Insights – International Arbitration 2026 12th Edition Japan

  (March 2026)

  Kaori Sugimoto, Shota Toda, Kennosuke Muro (Co-author)

  • Dispute Resolution
  • International Arbitration
• 

  Articles

  Chambers Global Practice Guides International Arbitration 2025 Japan – Law & Practice

  (March 2026)

  Yoshihiro Takatori, Shota Toda, Anju Kurihara (Co-author)

  • Dispute Resolution
  • International Arbitration