2017 April-present
Director of Diagnostic Pathology, Nippon Medical School Hospital, Tokyo, Japan
2013 June-present
Professor of Pathology, Nippon Medical School, Tokyo, Japan
2005-2013
Associate professor of Pathology, Nippon Medical School, Tokyo, Japan
2003-2005
Instructor of surgery, Massachusetts General Hospital/Harvard Medical School, Boston, MA, USA
2000-2003
Assistant professor of Pathology, Nippon Medical School, Tokyo, Japan
1998-2000
Instructor of Pathology, Nippon Medical School, Tokyo, Japan
1995-1998
Resarch Associate, Massachusetts General Hospital/Harvard Medical School, Boston, MA, USA
1993-1995
Instructor of Pathology, Nippon Medical School, Tokyo, Japan
1985-1987
Resident of Internal Medicine, Kanazawa Medical University, Ishikawa, Japan