Ritsumeikan Kinugasa Research Organization. The Shirakawa Shizuka Institute of East Asian Characters and Culture. Senior Researcher.

College of Commerce Department of Commerce Professor

College of International Relations Department of International Relations Professor

School of Pharmacy Department of Pharmacy Lecturer

College of Commerce General Education Professor

Faculty of Social Sciences Department of Policy Science on Society Professor

School of International Politics, Economics and Communication Department of International Communication Professor

Faculty of Contemporary Policy Studies Department of Social and Economic System Associate Professor

College of Economics College of Economics Professor

Graduate School of Social Sciences Professor

Faculty of Social Welfare Department of Social Welfare

College of Humanities and Social Sciences, Department of Social Sciences Professor

College of Liberal Arts Division of Arts and Sciences Associate Professor

Global Research Center Fellow/Researcher

Faculty of Humanities, Department of East Asian Studies 教授

College of International Relations, Department of International Relations Associate Professor

Department of Law, Division of International Relations Law Professor

Faculty of Business Administration Professor

College of International Relations Department of International Relations Professor

Faculty of Economics,Department of International Economics Professor

Graduate School of Social Design Studies Specially Appointed Associate Professor

Organization for Research Promotion, Collaborative Creation Research Center: The Research Institute for Environmental Philosophy and Philosophical Anthropology Visiting Researcher