Kansai medical university (M.D. 1998)
Osaka University Graduate School of Medicine, Surgery, Residency (1998.6-1999.5)
Osaka Rousai Hospital, General Surgery, Residency (1999.6-2001.5)
Osaka Rousai Hospital,Cardiovascular Surgery (2001.6-2004.5)
Osaka University Graduate school of Medicine (2004.6-2007.6Ph.D. 2008)
Osaka Rousai Hospital, Cardiovascular Surgery (2007.7-2008.11)
University of Pittsburgh Medical Center, Cardiac Surgery, Research Fellow (2008.12-2009.11)
Osaka General Medical Center,Cardiovascular Surgery (2009.12-2011.10)