With one of the largest legal teams in Japan, we bring a wealth of practical knowledge focused on the singular purpose of providing high quality legal services.


Our lawyers have authored or co-authored a number of newsletters, articles, books and other materials covering a wide range of legal areas to address the latest legal developments and increasingly diverse and complex issues.


We regularly hold seminars and offer lectures through various formats, such as online streaming.



For inquiries, please select from the options below.

JP Tower, 2-7-2 Marunouchi, Chiyoda-ku, Tokyo 100-7036, Japan

+81-3-6889-7000 (general)
+81-3-6889-8000 (general)
  • Tokyo Office Nagashima Ohno & Tsunematsu Tokyo Office
    (Representative: Soichiro Fujiwara)

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  • New York Office Nagashima Ohno & Tsunematsu NY LLP
    (Representative: Hironobu Tsukamoto, Ryo Okubo)

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  • Singapore Office Nagashima Ohno & Tsunematsu Singapore LLP
    (Representative: Nobuo Fukui)

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  • Bangkok Office Nagashima Ohno & Tsunematsu (Thailand) Co., Ltd.
    (Representative: Shohei Sasaki)

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  • HCMC Office Nagashima Ohno & Tsunematsu HCMC Branch
    (Representative: Motohisa Nakagawa)

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  • Hanoi Office Nagashima Ohno & Tsunematsu Hanoi Branch
    (Representative: Keigo Sawayama)

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  • Jakarta Office (*Associate office) IM & Partners in association with Nagashima Ohno & Tsunematsu
    *Registered name: IM & Partners
    (Representative: Ichsan Montang)

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  • Shanghai Office Nagashima Ohno & Tsunematsu Shanghai Representative Office (Japan)
    (Representative: Yu Wakae)

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