Department profile
Anderson Mori & Tomotsune

Corporate/M&A: Domestic

Asia-Pacific Guide 2026 : Japan


Anderson Mori & Tomotsune

Rankings

About

Provided by Anderson Mori & Tomotsune

[Corporate]

With decades of experience as one of the pioneering corporate law firms in Japan, we provide legal solutions to our clients on issues facing their businesses on a daily basis. From domestic listed companies, Japanese affiliates of foreign companies, to start-ups, our team of internationally qualified lawyers and professional support staff provide our clients with in-depth customized legal advice, merging each client's business needs with the practical aspects of running a business in Japan.

[M&A]

Mergers and acquisitions ("M&A") remains a key strategy for many companies seeking growth or consolidation within the industries. Despite the frequency of such M&A transactions, it remains essential to identify, assess, and manage the myriad of risks involved, making decisions based on adequate information and professional guidance.

With extensive knowledge and experience built since the earliest days of M&A activity in Japan, our practitioners, specializing across a broad range of disciplines and industries, work together on each deal to deliver thorough, practical, and timely support at every stage of a transaction, from the initial planning and structuring, through due diligence and contract negotiation, to post-transaction governance and integration.

Chambers Review

Provided by Chambers

Corporate/M&A: Domestic - Japan

Band 2

Band 2


What the Team is Known For

Anderson Mori & Tomotsune is highly regarded for its handling of share purchase agreements, tender offers and strategic alliances. The firm is routinely instructed by domestic corporations across a variety of sectors including natural resources, entertainment and financial services, and is noted for its wealth of expertise in assisting both sellers and buyers in M&A transactions. The team boasts experience in relation to cross-border transactions involving India, Hong Kong and Mainland China, and often acts for private equity and venture capital clients.

Work Highlights

Provided by Chambers

  • Anderson Mori & Tomotsune advised Apollo Global Management on a majority stake acquisition and carve-out transaction of Panasonic Automotive Systems.

Strengths

Provided by Chambers

  • AMT provides advice based on a comprehensive strength in all fields and an understanding of the client's perspective, which comes from a large amount of experience and high-quality talent.

    Corporate/M&A: Domestic respondentAsia-Pacific
  • In addition to a legal perspective, they can properly grasp what is happening in the case and who is the key person, and not only identify risks, but also provide appropriate advice on them.

    Corporate/M&A: Domestic respondentAsia-Pacific
  • They can propose solutions from both legal and business perspectives. In addition, there is a lot of experience in acquisition transactions.

    Corporate/M&A: Domestic respondentAsia-Pacific

Notable Practitioners

Provided by Chambers

  • Band 2Hiroki Kodate
    Band 2Hiroki Kodate

    Hiroki Kodate

    Hiroki Kodate maintains a strong presence in the market and is considered a skilful practitioner advising on M&A transactions and general corporate matters. His practice covers share acquisitions, mergers and franchise agreements.
    • He has very high team management skills and has excellent partners and associates in the right positions.

      Corporate/M&A: Domestic respondentAsia-Pacific
    • Hiroki Kodate has a deep understanding of our company and is highly qualified to lead both individuals and legal teams. We have full confidence in him.

      Corporate/M&A: Domestic respondentAsia-Pacific
  • Band 4Keita Tokura
    Band 4Keita Tokura

    Keita Tokura

    Keita Tokura is a partner at Anderson Mori & Tomotsune with experience in corporate governance and M&A transactions.
    • He has a business acumen and is valuable in grasping the overall picture of the deal and giving advice.

      Corporate/M&A: Domestic respondentAsia-Pacific
    • He sincerely and thoroughly considers and responds to clients' concerns.

      Corporate/M&A: Domestic respondentAsia-Pacific
  • Band 5Ko Wakabayashi
    Band 5Ko Wakabayashi

    Ko Wakabayashi

    Ko Wakabayashi has experience advising on cross-border and domestic acquisitions. His expertise also covers acting on direct investment, licensing and general corporate law matters.
    • He is an excellent counsel in content, communication and negotiation.

      Corporate/M&A: Domestic respondentAsia-Pacific
    • The quality of his advice is high, and his response is fast. He is superior to lawyers at other firms for I can receive appropriate advice at the right time according to the situation of the case.

      Corporate/M&A: Domestic respondentAsia-Pacific
    • He always has a perfect team and manages the entire deal. I recognise him as a truly special counsel.

      Corporate/M&A: Domestic respondentAsia-Pacific

Ranked Individuals at Anderson Mori & Tomotsune (3)

Japan

Members

Provided by Anderson Mori & Tomotsune

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