- 1992 - 1997 Adjunct Lecturer at Department of Public Health, Okayama University Medical School
- 1991 - 1997 Research director at Japan Immunoresearch Laboratories Co. Ltd, Takasaki, Gunma, Japan
- 1991 - 1995 Visiting Scientist at the Oncology Research Group, Department of Medical Biochemistry, Faculty of Medicine, University of Calgary
- 1988 - 1991 Post-doctoral fellow at the Oncology Research Group, Department of Medical Biochemistry, Faculty of Medicine, University of Calgary
- 1983 - 1987 Lecturer at the Postgraduate School, Okayama University Medical School
- 1973 - 1987 Research Associate at the Division of Pathology, Cancer Institute, Okayama University Medical School
- 1985 - 1986 Post-doctoral fellow of Alberta Heritage Foundation at the Oncology Research Group, Department of Medical Biochemistry, Faculty of Medicine, University of Calgary
- 1975 - 1985 Lecturer at the School of Clinical Inspector, Okayama University
- Hokkaido Unuversity School of Medicine
- Research Associate at Department of Biochemistry,
全件表示
日本分子生物学会
, 日本組織培養学会
, 日本癌学会
, Japanese Tissue Culture Association
, The Japanese Cancer Association
, The Molecular Biology Society of Japan
, The Japanese Biochemical Society
, 日本再生医療学会