- 1994 - 2000 :Professor, Department of Social Systems, Faculty of Economics, Shiga University, Japan
- 1994 - 2000 :Senior Honorary Research Fellow in Social Anthropology, Department of Sociology and Social Anthropology, Faculty of Scial Sciences, University of Kent at Canterbury, UK.
- 1994 - 2000 :Professor, Department of Social Systems, Faculty of Economics, Shiga University, Japan
- 1994 - 2000 :Senior Honorary Research Fellow in Social Anthropology, Department of Sociology and Social Anthropology, Faculty of Scial Sciences, University of Kent at Canterbury, UK.
- 1996 - 1997 :Part-Time Lecturer, Department of Human Sciences, Osaka University
- 1996 - 1997 :Part-Time Lecturer, Department of Human Sciences, Osaka University
- 1995 - 1995 :Part-Time Lecture ( 1 week intensive course) Department of Anthropology University of Kyushu
- 1995 - 1995 :Part-Time Lecture ( 1 week intensive course) Department of Anthropology University of Kyushu
- 1991 - 1994 :Associate Professor, Department of Cultural Anthropology, University of Tokyo, Japan
- 1991 - 1994 :Associate Professor, Department of Cultural Anthropology, University of Tokyo, Japan
- 1989 - 1994 :Senior Lecturer in SOcial Anthropology, Faculty of Social Sciences, University of Kent at Canterbur, UK.
- 1989 - 1994 :Senior Lecturer in SOcial Anthropology, Faculty of Social Sciences, University of Kent at Canterbur, UK.
- 1988 - 1994 :Visiting Professor, Department of History, Nankai University, China ( 3 times between 3/1998 and 10/1994 )
- 1988 - 1994 :Visiting Professor, Department of History, Nankai University, China ( 3 times between 3/1998 and 10/1994 )
- 1976 - 1989 :Lecture in Social Anthropology, Department of Sociology and Social Anthropology, Faculty of Social Sciences, Unibersity of Kent at Canterbury, UK
- 1976 - 1989 :Lecture in Social Anthropology, Department of Sociology and Social Anthropology, Faculty of Social Sciences, Unibersity of Kent at Canterbury, UK
- 1971 - 1976 :Lecture in Sociology, Department of Sociology, Ahmadu Bello University, Zaria, Nigeria
- 1971 - 1976 :Lecture in Sociology, Department of Sociology, Ahmadu Bello University, Zaria, Nigeria