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Mariko Koyama

Mariko Koyama

Associate

Tokyo Office

Languages: Japanese, English, Chinese

Qualifications: 2025, Japan (Dai-Ichi Tokyo Bar Association)

Education/Professional Experience

Education/Professional Experience

2019: The University of Tokyo (B.A.)

2019 - 2024: Ministry of Economy, Trade and Industry

2025 - present: Nagashima Ohno & Tsunematsu

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