Kurume University School of Medicine ( M.D. 1989 )
Kurume University Hospital, Surgical Regidency( 1989-1991 )
Kurume University Graduate School ( Ph.D. 1993)
Kurume University Hospital ( 1993-present )
Hannover Medical School, Dept. of Thoracic and Cardiovascular Surgery (Surgical fellow, 1997-1998)
Assistant professor of Surgery, Kurume University Hospital ( 2004-present )
Valve repair
Aortic root surgery
AF surgery
OPCAB