Kosuke Hamaguchi

Education/Professional Experience

2001

The University of Tokyo (LL.B.)

2003

The University of Tokyo (LL.M.)

2006 -

Nagashima Ohno & Tsunematsu

2012

University of Virginia School of Law (LL.M.)

2012 - 2013

Sullivan & Cromwell LLP, New York

2013 - 2014

Nagashima Ohno & Tsunematsu NY LLP

2016 - 2018

Adjunct Lecturer (Civil Law), The University of Tokyo

2017 - present

Partner, Nagashima Ohno & Tsunematsu

NO&T Seminars

April 26, 2023 (Wed) 14:00 - 15:20

Corporate Legal Strategies for Improving PBR – M&A Techniques and Corporate Information Disclosure for Medium to Long Term Enhancement of Corporate Value –

Legal Seminar

Kosuke Hamaguchi, Haseru Roku, Oki Osawa, Masahiro Tachibana (Ministry of Economy, Trade and Industry), Naoki Takagi (Ministry of Economy, Trade and Industry)

Online (Live & On-Demand)

M&A
Mergers & Acquisitions
International Trade and Commerce, and Economic Sanction
Corporate
Corporate Governance
General Corporate
Global Investigations / Crisis Management / Compliance

Kosuke Hamaguchi

Education/Professional Experience

Seminars

Corporate Legal Strategies for Improving PBR – M&A Techniques and Corporate Information Disclosure for Medium to Long Term Enhancement of Corporate Value –

Foreign Investment Regulations in Various Countries and the Latest Developments in Merger Review – An Overview for Japanese Companies Considering Cross-Border M&A –

Cross-border carve-out transactions – challenges and how to tackle them from transaction structure to post-merger integration

Trade and Investment Controls Practice Based on Recent Economic Security Developments – in Light of the Introduction of the Economic Security Act, the Situation in Ukraine, and the Amendment of the Foreign Exchange and Foreign Trade Act

Publications

Chambers Global Practice Guides Corporate Governance 2023 Japan – Law & Practice

Regulatory Issues and Hurdles for M&A in Japan

Chambers Global Practice Guides Corporate Governance 2022 Japan – Law & Practice

Regulatory Issues and Hurdles for M&A in Japan

Awards

High evaluation received in the 2024 Edition of “The Best Lawyers in Japan”

High evaluation received in the 2023 Edition of “The Best Lawyers in Japan” and “The Best Lawyers: Ones to Watch in Japan”

High evaluation received in the 2022 Edition of “The Best Lawyers in Japan”

Topics

Now Available: “Foreign Direct Investment Regulations and the Practice thereof – Given the Recent Economic and Security Environment,” the Second Part of a Two-Part Round-Table Discussion

Now Available: “Foreign Direct Investment Regulations and the Practice thereof – Given the Recent Economic and Security Environment,” the First Part of a Two-Part Round-Table Discussion

NO&T sponsored the Legal 500 event “GC Summit Japan 2022”