sentences:  Since his election to the Diet he has also served as Parliamentary Secretary for Economy, Trade and Industry (Mori Cabinet), Parliamentary Secretary for Health, Labour and Welfare (Koizumi Cabinet), and Senior Vice-Minister of Finance (Koizumi Cabinet).In june,2010, Chairperson of the National Public Safety Commission （and Minister of Economy and Fiscal） at the Tanigaki Shadow Cabinet.He serving as Minister of State for Science and Technology Policy from September 11, 2019.