09-11, 16:53– (Europe/Istanbul), Otology 5
1999 – 2006 Assistant Professor, Department of Otolaryngology Faculty of Medicine, Niigata University
2006 – 2012 Lecturer, Department of Otolaryngology Faculty of Medicine, Niigata University
2012– 2015 Associate Professor, Department of Otolaryngology Head and Neck Surgery Faculty of Medicine, Niigata University
2015-2017 Associate Professor, Department of Otorhinolaryngology Jikei University School of Medicine
2017- Present Professor and Medical Director, Department of Otorhinolaryngology Jikei University School of Medicine