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Trends and Developments Contributed by: Kenji Tosaki, Hiroki Tajima and Chie Komiya Nagashima Ohno & Tsunematsu

Tokyo

Nagashima Ohno & Tsunematsu is based in Tokyo, Japan, and is widely recognised as a leading law firm and one of the foremost providers of international and commercial legal services. The firm’s overseas network includes locations in New York, Singapore, Bangkok, Ho Chi Minh City, Hanoi, Jakarta (asso - ciate office), Shanghai and London. The firm also maintains collaborative relationships with prominent local law firms. In representing its leading domestic and international clients, it has successfully struc -

tured and negotiated many of the largest and most significant corporate, finance and real estate transac - tions related to Japan. In addition to its capabilities spanning key commercial areas, the firm is known for path-breaking domestic and cross-border risk man - agement/corporate governance cases and large- scale corporate reorganisations. The approximately 600 lawyers of the firm work together in customised teams to provide clients with the expertise and ex - perience specifically required for each client matter.

Authors

Kenji Tosaki is a partner at Nagashima Ohno & Tsunematsu. He specialises in intellectual property (IP) litigation. Kenji handles both IP infringement litigations and IP invalidation litigations before the IP

Hiroki Tajima is a partner at Nagashima Ohno & Tsunematsu. His practice focuses on dispute resolution

in the areas of intellectual property law, information technology law and commercial law. Hiroki worked at Weil, Gotshal & Manges LLP in New York from 2020–21.

High Court, the Supreme Court, district courts and the Japan Patent Office. His IP expertise includes a wide variety of IP matters in many areas, such as telecommunications, electronics, social games and pharmaceuticals. He also provides pre-litigation counselling, including infringement/invalidity analysis.

Chie Komiya is an associate at Nagashima Ohno & Tsunematsu. She provides advice on corporate legal affairs in general, including in the area of intellectual property law.

Nagashima Ohno & Tsunematsu JP Tower 2-7-2 Marunouchi Chiyoda-ku Tokyo 100-7036 Japan

Tel: +81 3 6889 7000 Fax: +81 3 6889 8000 Email: kenji.tosaki@nagashima.com Web: www.nagashima.com/en

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