Jikei University (M.D. 1981)
Jikei University (1981-1986)
National Cancer Center (1986-1989)
Jikei University (1989-1995)
Assistant Professor, Jikei University (1995-2007)
Associate Professor, Jikei University (2007-2012)
Professor, Jikei University (2013-)
Vice President, Kashiwa Hosp, Jikei Univ. (2014-2018)
Exective Director, Jikei University (2018-)
Director, Kashiwa Hosp, Jikei Univ. (2018-)
Simulated Thoraoscopic Surgery
Thoracic Oncology