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Yoshio Umezawa
NTT DOCOMO, INC., Vice President General Manager of Service Innovation Department R&D Innovation Division
Speaker Bio
Yoshio Umezawa has become Senior Vice President as of June 2026 and has been serving as the head of Service Innovation Department, R&D Innovation Division at NTT DOCOMO, INC. since 2023. He has over 20 years of experience and extensive knowledge of network and service development management, and has been involved in the organizational management of NTT Holding company.
