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Masato Umezaki

Attorney admitted in Japan Daini Tokyo Bar Association

Japanese, English

Graduated from Kyushu University, Faculty of Law, in 2023 (LL.B.) and passed the Japanese Bar Examination in 2024. Completed Keio University Law School in 2025 (J.D.). Registered as a lawyer (Daini Tokyo Bar Association) and joined ZeLo in 2026. Practice areas include Intellectual Property, Restructuring and Insolvency, Startup Law, Litigation/Dispute Resolution, M&A and General Corporate.