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Greenberg Traurig, LLPPartner
Mitsuru Tadatsu
Pro

Mitsuru Tadatsu

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2-1-1 Marunouchi, Chiyoda-ku, Tokyo 00000, Japan

Litigation, International Arbitration, Space & Satellite and 3 more

About Mitsuru Tadatsu

Mitsuru Tadatsu focuses his practice on commercial litigation, commercial arbitrations, employment litigation, and enforcements involving not only domestic companies, but also multinational conglomerates. He has also been engaged in employment law, general corporate, mergers and acquisitions, and intellectual property matters.

Mitsuru has worked out of the firm's Washington, D.C. office, and has been working closely with members in both GT’s Tokyo and U.S. offices to support cross-border matters. Prior to joining Greenberg Traurig, he worked at a prominent Japanese law firm where he was engaged in general corporate matters, corporate litigation, labor disputes, intellectual property disputes, and insolvency matters. He also has experience working as an in-house corporate attorney on secondment at a major international consulting firm.

Recognition & Leadership

Awards & Accolades

•Listed, The Best Lawyers in Japan, Ones to Watch: Intellectual Property Law (Non-Patent), 2023-2024

 

Mitsuru Tadatsu (Tokyo, ) View website

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Services

Areas of Law

  • Litigation
  • Other 5
    • International Arbitration
    • Space & Satellite
    • Labor & Employment
    • Antitrust Litigation & Competition Regulation
    • Corporate

Practice Details

  • Languages
    Japanese
    English
  • Firm Information
    Position
    Partner
    Firm Name
    Greenberg Traurig, LLP
  • Representative Cases & Transactions
    Cases
    Experience: Litigation / Arbitration: Represented a Japanese consulting firm in a breach of contract lawsuit brought by a former customer related to system integration.
    Represented a Japanese subsidiary of a U.S. company in an employment lawsuit related to the dismissal of an employee.
    Represented a subsidiary of a U.S. multinational technology company in a patent infringement litigation seeking an injunction
    damages for the sale of an artificial intelligence product.
    Represented a Japanese subsidiary of a global company
    its senior management employees in a harassment lawsuit brought by a former employee.
    Assisted a Japanese electric power company in defeating most of the claims made by a foreign mining conglomerate in an arbitration that was heard before the International Chamber of Commerce (ICC)
    seated in Tokyo.
    Assisted a client in obtaining the dismissal of all claims in Japan Commercial Arbitration Association (JCAA) proceedings between alleged joint venture partners in the development of a mega-solar power plant in Japan.
    Represented a Belgian financial institution on an enforcement of a notarial deed in Japan.
    Assisted a local litigation attorney in New York with the submission of an expert opinion regarding Japanese civil law
    civil procedure in U.S. litigation.
    Assisted a client in discovery procedures in U.S. litigation, including reviewing Japanese-language emails
    documents.
    Employment: Conducted labor due diligence related to long working hours
    labor law compliance issues in a Japanese subsidiary of a European multinational.
    Assisted a Japanese subsidiary of a U.S. company with its internal investigation of an injury accident in the workplace, provided an opinion regarding recommended future actions,
    made recommendations regarding the legal risks arising from the accident.
    Implemented anti-harassment measures for a Japanese subsidiary of a U.S. health care company.
    Corporate / M&A: Conducted due diligence for M&A related to a Japanese technology company (buyer side).
    Reviewed
    advised on M&A contracts for a Japanese employment placement company (seller side).
    Provided corporate law advice on the issued shares of a Japanese subsidiary in connection with the restructuring of a UK holding company.
    Advised a European consulting firm on a general corporate matter under Japanese laws.
    Assisted with the reorganization of a Japanese subsidiary of a U.S. chemical materials company (conversion to a limited liability company under the Companies Act).
    Intellectual Property: Reviewed
    advised a Japanese apparel manufacturing company on trademark
    design license agreements with a famous U.S. fashion br
    .
  • Additional Links
    http://www.gtlaw.com/People/Mitsuru-Tadatsu

Experience

  • Bar Admission & Memberships
    Admissions
    Japan
    New York
    Memberships

    Professional & Community Involvement

    •Member, Daiichi Tokyo Bar Association

  • Education & Certifications
    Law School
    Georgetown University Law Center
    Class of 2022
    Master of Laws
    Certificate in International Arbitration and Dispute Resolution

    Hitotsubashi University
    Class of 2010
    LL.B.
  • Personal Details & History
    Age
    Born in 1987
    Japan

Contact Mitsuru Tadatsu

Partner at Greenberg Traurig, LLP
Not yet reviewed

14F, Meiji Yasuda Seimei Building2-1-1 Marunouchi, Chiyoda-kuTokyo 00000Japan

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Fax: +81 (0)3 4510 2201

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Attorneys FAQs

  • Does this attorney speak any other languages?
    Mitsuru Tadatsu speaks Japanese.
  • How many attorneys are in this law firm?
    Greenberg Traurig, LLP has 2750 attorneys at this location.
  • What law school did this attorney attend?
    Mitsuru Tadatsu attended Georgetown University Law Center and Hitotsubashi University.
  • What year was this attorney's law firm established?
    Greenberg Traurig, LLP was established in 1967.

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