Education : Hokkaido University, Faculty of Medicine, Graduated:1994
2001 - 2003:Rheumatology, Immunology and Allergy, Brigham & Women's Hospital
2003 - 2019:Department of Rheumatology, Endocrinology and Nephrology, Hokkaido University
2020~present:Department of Rheumatology, Tokyo Medical And Dental University