Osaka University Medical School (M.D. 1998)
Osaka University Hospital, 1st Dept. of Surgery Residency (1998-1999)
Osaka Prefectural General Hopital, General Surgery Residency (1999-2001)
Osaka University Hospitals, Cardiovascular Surgery (2001-2005)
Osaka University Graduate School of Medicine (2005-2008, Ph.D. 2009)
University of Pittsburgh, McGowan Institute for Regenerative Medicine, Research Fellow (2008-2010)
National Hospital Organization Kure Medical Center, Staff Surgeon (2010-2013)
Osaka Police Hospital, Chief Surgeon (2013-2016)
Hyogo College of Medicine, Assistant Professor(2016-2019)
Hyogo College of Medicine, Associate Professor(2019-2021)
Sakurabashi Watanabe Hospital, Director(2022-2024)
Osaka General Medical Center, Director(2025- )
Aortic surgery, Valve surgery, Minimally invasive cardiac surgery