<p>Current Roles</p> <p>- Director, Clinical Research Center, Saitama Medical University (2020 – Present)<br>- Director, Public Relations Office, Saitama Medical University (2022 – 2025)<br>- Professor and Chairman, Department of Otorhinolaryngology, Saitama Medical University (2016 – Present)</p> <p>Professional Experience</p> <p>- Vice President, Saitama Medical University Hospital (2018 – 2022)<br>- Professor, Department of Otorhinolaryngology, Saitama Medical University, Saitama, Japan (2011 – 2016)<br>- Associate Professor, Department of Otorhinolaryngology, Nippon Medical School, Tokyo, Japan (2007 – 2011)<br>- Visiting Fellow, National Institutes of Health (NIH), Bethesda, MD, USA (1992 – 1995)</p> <p>Leadership</p> <p>- Board Member, Japanese Society of Otorhinolaryngology (2022 – Present)<br>- Board Member, Japanese Otological Society (2018 – 2024)<br>- Board Member, Japanese Society for Equilibrium Research (2014 – 2019, 2021 – 2022, 2025-)<br>- Criteria head, Barany Society Committee for Establishing Diagnostic Criteria of Perilymphatic Fistula</p>