Department profile
Nagashima Ohno & Tsunematsu

Dispute Resolution: Domestic

Asia-Pacific Guide 2026 : Japan

Share profile

Nagashima Ohno & Tsunematsu

Rankings

About

Provided by Nagashima Ohno & Tsunematsu

Dispute Resolution team

Nagashima Ohno & Tsunematsu has represented and assisted its clients in a wide variety of complex, large-scale, and highly specialized litigation, fully utilizing the depth of our talented lawyers, experience and expertise, regardless of the jurisdictions, venues and dispute resolution mechanisms. Our dispute resolution team consists of many lawyers who specialize in dispute resolution and are recognized as the experts in the field with unparalleled experience to attain successful results for our clients.

For more details, please visit our website:

https://www.nagashima.com/en/practices/dispute_resolution/

Chambers Review

Provided by Chambers

Dispute Resolution: Domestic - Japan

Band 1

What the Team is Known For

Nagashima Ohno & Tsunematsu has a highly skilled disputes practice with a proven track record in acting in high-value litigation for both international and domestic clients. A stellar client list includes major corporations from the energy, financial services, manufacturing, transportation, construction and engineering sectors. The firm offers unparalleled strength in diverse areas including tax litigation, financial disputes, IP, product liability and employment, as well as regulatory compliance reviews. The team is equally adept in international arbitration cases and administrative lawsuits.

View ranking table

Work Highlights

Provided by Chambers

  • Nagashima Ohno & Tsunematsu continued to act for Tokyo Electric Power Company in a derivative lawsuit brought against the company's directors and ex-directors by the TEPCO shareholders following the Fukushima nuclear power plant incident.

Strengths

Provided by Chambers

  • The firm have an exceptional breadth and depth of expertise, with a cohesive multi-disciplinary team. They are highly strategic and offer strong and astute client service.

    Dispute Resolution: Domestic respondentAsia-Pacific

  • The team is very thorough, and detail oriented in its analysis and information processing. Its attention to detail and ability to analyse legal issues at that level of detail, sets them apart.

    Dispute Resolution: Domestic respondentAsia-Pacific

Notable Practitioners

Provided by Chambers

  • Yoshihiro Takatori
    Yoshihiro Takatori

    Yoshihiro Takatori

    Yoshihiro Takatori is renowned for representing clients in commercial litigation and international arbitration, in addition to making academic contributions to the field.

    • Yoshihiro Takatori has knowledge in a wide range of fields and can provide accurate advice.

      Dispute Resolution: Domestic respondentAsia-Pacific
    View profile
  • Yoshimi Ohara
    Yoshimi Ohara

    Yoshimi Ohara

    Yoshimi Ohara focuses her practice on assisting international and Japanese corporations with investor-state arbitration cases brought against government entities.

    • She is excellent, highly professional, capable and has comprehensive, in-depth knowledge of international arbitration.

      Dispute Resolution: Domestic respondentAsia-Pacific

    • Yoshimi Ohara is highly commercially conscious and has a high ability to meet the needs of clients.

      Dispute Resolution: Domestic respondentAsia-Pacific
    View profile

Ranked Individuals at Nagashima Ohno & Tsunematsu (2)

Japan

Members

Provided by Nagashima Ohno & Tsunematsu

What success is built on

Chambers is the leading data and intelligence partner for the legal sector.

Explore thought leadership