<p>2012- Akiru municipal medical center, Resident</p> <p>2014- Department of Otolaryngology - Head and Neck Surgery, University of</p> <p>Occupational and Environmental Health, Japan, Fellow</p> <p>2020- Fukuoka public health promotion organization, clinical staff</p> <p>2022- Department of Otolaryngology - Head and Neck Surgery, University of</p> <p>Occupational and Environmental Health, Japan, Assistant Professor</p>