Home Faculty, Department, Graduate School Faculty information (degree and performance) List of teachers Faculty information (degree and performance) List of teachers Faculty of Economics Department of Economics YOKOYAMA Hirokazu Associate Professor Major areas of expertise Finance, Social Security Theory Faculty of Economics Department of International Commerce Graduate School Graduate School of Economics YANAGI Jun Professor Major areas of expertise Marketing theory, international marketing theory, retail management theory Faculty of Data Science Department of Data Science Deputy Dean Faculty of Data ScienceYABUUCHI Yoshiyuki Professor Major areas of expertise Software computing, multivariate analysis, technical management YAMANE Satoshi Professor Major areas of expertise Computer software, artificial intelligence, machine learning, basic theory of informatics