Keiso Yamasaki – Biography

Last update: March 6, 2026

Executive profile

Keiso Yamasaki is currently

Executive Vice President and Operating Officer and Director, Corporate Planning Department and Business Insights and Analytics at Otsuka Holdings - View - Otsuka Holdings org chart



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  • In the Healthcare industry, Keiso Yamasaki has 54,809 colleagues in 3,512 companies located in 59 countries. 39,628 executive movements have been recorded in the last 12 months. Learn more about Healthcare.

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Through the switchboard, call Otsuka Holdings at +81 36... and ask for Keiso Yamasaki.

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