Nagashima Ohno & Tsunematsu
Nagashima Ohno & Tsunematsu is a company.
Financial History
Leadership Team
Key people at Nagashima Ohno & Tsunematsu.
Nagashima Ohno & Tsunematsu is a company.
Key people at Nagashima Ohno & Tsunematsu.
Key people at Nagashima Ohno & Tsunematsu.
Nagashima Ohno & Tsunematsu is a leading Japanese law firm renowned for providing comprehensive international and commercial legal services across a broad range of industries. It serves domestic and foreign corporations, offering expertise in corporate/M&A, finance, dispute resolution, intellectual property, labor, real estate, and more. The firm supports clients in complex global business environments, addressing legal challenges with tailored, high-quality solutions through its offices in Tokyo, New York, Singapore, Bangkok, Hanoi, Shanghai, and Jakarta[1][3][4].
Founded in 2000 through the merger of Nagashima & Ohno (established 1961) and Tsunematsu Yanase & Sekine (established 1987), the firm combined decades of legal expertise to become Japan’s first integrated full-service law firm. Key partners include Co-Chairs Fumihide Sugimoto and Hiroki Inoue, and Managing Partner Soichiro Fujiwara. The firm has evolved to meet growing demands in corporate law, expanding its global footprint and legal practice areas to serve a diverse client base including major corporations like Toyota, Toshiba, Mitsubishi Electric, and others[4][7].
Nagashima Ohno & Tsunematsu plays a critical role in supporting Japan’s technology and innovation sectors by advising on intellectual property, data protection, technology transactions, and regulatory compliance. As digital transformation accelerates globally, the firm’s expertise in technology law, privacy, and international trade positions it to help clients navigate evolving market forces and regulatory environments. Its involvement with tech companies and startups fosters legal frameworks that underpin innovation and cross-border collaboration[3][5].
Looking ahead, Nagashima Ohno & Tsunematsu is likely to deepen its focus on emerging areas such as data privacy, cybersecurity, fintech, and ESG-related legal issues, reflecting global trends. Its expanding international presence and multidisciplinary approach will enhance its influence in shaping Japan’s legal landscape amid globalization and technological change. The firm’s ability to adapt and provide integrated legal solutions will sustain its leadership as a trusted advisor to major corporations and innovators alike[4][7].
In sum, Nagashima Ohno & Tsunematsu stands as a cornerstone of Japan’s legal industry, combining tradition and innovation to meet the complex demands of a globalized economy.