1979 M.D., graduated from Kanazawa University, School of Medicine 1983 Ph.D., graduated from Graduate School, Kanazawa University 1983 Visiting fellow, National Institutes of Health, USA 1997 Professor, Laboratory Medicine, School of Health Sciences, Kanazawa University 2008 Professor, Department of Pediatrics, Kanazawa University 2019 Head, Division of Medical Safety, Kanazawa University Hospital