1978, March Graduated from Department of Medicine, Tokyo Medical and Dental University
Professional Experience
1978–1980	Resident in medicine, in associated hospital of Tokyo Medical and Dental University
1980–1986	Fellow in the second department of Internal Medicine, Tokyo Medical and Dental University
1986–1990	Associated Director of Medicine, Musashino Red-Cross Hospital
1991–2008	Director, Chief of Gastroenterology and Hepatology, Musashino Red-Cross Hospital
2005–	Invited Professor of Gastroenterology and Hepatology, Kinki University
2006–	Clinical Professor, Tokyo Medical and Dental University
2008–	Vice President of Musashino Red-Cross Hospital