Osaka University Medical School (M.D.1982)
Osaka University Medical School Residency (1982)
Kawasaki Hospital General Surgery Residency (1983-1985)
Osaka City Childeren's Hospital Cardiothoracic Residency (1985-1987)
Osaka University Medical School Senoir Residency (1987-1991)
Loma Linda University Research Fellow (1991-1994)
Osaka University Medical School Assistant Professor (1994-2004)
Osaka University Medical School Lecturer (2004-2006)
Osaka University Medical School Associate Professor (2006-2011)
Osaka University Medical School Professor (2011-2015)
National Cerebral and Cardiovascular Center (2015-)
Myocardial protection
Xenotransplantation
Infection control
Heart transplantation
Congenital heart disease