Born on September 27, 1972

• Graduated from Honsho High School of Waseda University in 1991
• Graduated from the Department of Economics, Faculty of Political Science and Economics, Waseda University in 1996
• Graduated from the Department of Mathematics, Faculty of Science and Engineering, Waseda University in 1998
• Graduated from Waseda University, Graduate School of Science and Engineering in 2000

• 2003 Ph.D. (Science) Waseda University

• 2000-2004 Assistant Professor, Ministry of Education, Kyushu University Hospital (currently Kyushu University Hospital)
• 2002-2004 Research Fellow at the National Institutes of Health (NIH/NIEHS)
• 2004-2005 Research Fellow, Foundation for Advanced Medical Care (currently Kobe Medical Industry City Promotion Organization)
• 2006-2012 Director of Kyushu Cancer Center, National Hospital Organization, Kyushu Cancer Center
• 2012-2014 served as Director General of the National Cancer Research Center
• 2014-2021 Executive Vice President of Yokohama City University, Professor of School of Medicine, Dean of Graduate School of Data Science, Graduate School of Data Science, etc.
• Appointed the 33rd The Mayor of Yokohama in August 2021

• 
  Prior to his appointment as mayor, he served as an expert member of the Science and Technology Council of the Ministry of Education, Culture, Sports, Science and Technology, an extraordinary member of the Ministry of Health, Labour and Welfare, a member of the Advanced Medical Technology Examination Committee of the Ministry of Health, Labour and Welfare, a member of the Advanced Medical Technology Examination Committee of the Ministry of Health, Labour and Welfare, a member of the Ministry of Health, Labour and Welfare, Labour and Welfare, Labour and Welfare (Med Medical Evaluation Committee of the Ministry of the Ministry of Health, Labour and Welfare, Labour and Welfare, Medical Evaluation Committee of the Ministry of Health, Labour and Welfare, Medical Evaluation Committee of the Ministry of the Ministry of the Ministry of Health, Labour and Welfare, Labour and Welfare, Labour and Welfare, Labour and Welfare, Labour and Welfare, Labour and Welfare, Labour and Welfare and Welfare