April/2011-: Junior Resident, Clinical Medicine, Tokyo Medical and Dental University Hospital April/2012-: Junior Resident, Clinical Medicine, Tsuchiura Kyodo General Hospital April/2013-: Clinical Fellow in Cardiology, Kameda General Hospital July/2015-: Medical staff, Department of Cardiovascular Medicine, Faculty of Medical Hospital, Tokyo Medical and Dental University April/2019-: Research Fellow, University of Padua April/2021-: Present Assistant Professor, Department of Cardiovascular Medicine, Division of Medicine, Tokyo Medical and Dental University, Medical Hospital Medical Licensure: Full Medical License Board Certification: Fellow of the Japanese Circulation Society Fellow of the Japanese College of Cardiology Board Certified Specialized Member of the Japanese Circulation Society Board Certified Member of the Japanese Association of Cardiovascular Intervention and Therapeutics Fellow of the Japanese Society of Internal Medicine