Do your best in the field of research. Always have questions "why".
1976.3 Graduate from University of Tokyo Faculty of Pharmaceutivcal Sciences
1981.5 Assistant Professor Institute for VirusResearch Kyoto University
1985.5 Associate Professor Yamaguchi University Medical School
1996.4 Professor Nagasaki University Faculty of Pharmaceutical Sciences
2002.4 Professor Nagasaki University Graduate School of Biomedical Sciences