Wakayama Medical University(M.D.1986)
Wakayama Medical University Surgery Residency(1986-1989)
Kokuho Susami Hospital Surgery Residency(1989-91)
Kinan General Hospital Surgery Residency(1991-93)
Wakayama Medical University-Dept. of Thoracic and Cardiovascular Surgery Lecturer(1993-99)
Minami Wakayama National Hospital Staff Surgeon(1999-2001)
Wakayama National Hospital -Dept. of Surgery Director(2002-2006)
Wakayama Medical University-Dept. of Thoracic and Cardiovascular Surgery(2006)
Izumiostu Municipal Hospital Chief of Thoracic Surgery(2006-2011)
Rinku General Medical Center Thoracic Surgery(2011-2014)
Osaka University Graduate School of Medicine, Department of General Thoracic Surgery(2014~)
General Thoracic Surgery
VATS
Infection Control