- 2001 - 2002 Seinan Jo Gakuin University Faculty of Health and Welfare
- 2001 - 2002 Seinan Jo Gakuin University, Faculty of
- 2002 - - 西南女学院大学 人文学部 教授(学部長)
- 2002 - - Seinan Jo Gakuin University, Faculty of
- 1998 - 2001 Nishinippon Institute of Technology
- 1998 - 2001 Nishinippon Institute of Technology,
- 1988 - 1997 佐賀大学教授、佐賀大学大学院(]G7211[)合教授
- 1988 - 1997 Saga University(Graduate Course), Professor
- 1976 - 1988 佐賀大学教育学部 助教授
- 1976 - 1988 Saga University, Assistant Professor
- 1971 - 1976 長崎県立国際経済大学 講師
- 1971 - 1976 Nagasaki Prefectural College of
- 1964 - 1965 福岡県立糸島(]G0048[)等学校 教諭
- 1964 - 1965 Itoshima Senior High School, Teacher
- 1965 - Hiroshima University School of Education
- 1965 - Fukuyama Junior & Senior High School attached
- Seinan Jo Gakuin University Faculty of Humanities, Department of English Faculty of Humanities
- Faculty of Humanities)
- Humanities, Professor (Dean)
- Health and Welfare, Professor
- Professor
- International Economics, Instructor
- to Hiroshima University, Teacher
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