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• International Practice
  • India Practice
  • Vietnam Practice
  • Thailand Practice
  • Philippines Practice
  • Indonesia Practice
  • Malaysia Practice
  • Singapore Practice
  • Bangladesh Practice
  • Sri Lanka Practice
  • Israel Practice
• Information Technology, Life Sciences and Intellectual Property
  • Data Protection and Privacy
  • Information Technology
  • Intellectual Property and Entertainment
• Mergers and Acquisitions
  • Mergers and Acquisitions/Reorganizations
  • Venture Capital/Start-ups

Jul. 6, 2023 Awards

Yohei Koyama listed in The International A-List 2023

Apr. 20, 2023 Awards

The Best Lawyers in Japan™ and Best Lawyers: Ones to Watch in Japan™ (2024 edition)

Apr. 14, 2022 Awards

Lawyers from Mori Hamada & Matsumoto were included in the 13th edition of The Best Lawyers in Japan™ and the inaugural Best Lawyers: Ones to Watch in Japan™

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Mar. 2, 2015 Firm News

Nine new partners, one foreign law partner and three of counsels

May 1, 2014 Media

Comments from Yohei Koyama were published on THE WALL STREET JOURNAL Website

Mar. 4, 2013 Firm News

Five associates become partners or of counsels in January

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2020/04
Special Edition Vol.1

MHM COVID-19 Updates in Asia (April 2020) DownloadPDF

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Apr. 26, 2023External Seminars

"KEY LEGAL ISSUES IN DEAL MAKING"

Dec. 8, 2022External Seminars

"Opportunities in Indian energy sector | Overview of regulatory and dispute resolution aspects in India | Recent developments in Japan-India relations"

Sep. 2, 2022External Seminars

"Seminar on Opportunities for Large Companies/SMEs in India – business and legal insights"

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Book

"M&A Rules in Emerging Asian Countries - Fourth edition"

Book Article

"Real Estate Legislation in India - Theory and Practice: From General Legal Systems Related to Real Estate to Projects Including Joint Ventures and M&A"

Book Article

"M&A Rules in Emerging Asian Countries - Third edition"

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• Kyoto University (LL.B., 2001)
• Cornell Law School (LL.M., 2008)
• with Alston & Bird, Atlanta (2008-2009)
• with AZB & Partners, Delhi (2011)
• with VILAF-Hong Duc, Hanoi (2011)