1988 M.D.School of Medicine Kyoto University

2003 Ph.D. (Dr. of Medical Science), Graduate School

         of Medicine Kyoto University

2004 Research fellow in University College of London,  

         London Tissue Repair and Engineering Center 2005 2005 Assistant Professor in Department of tolaryngology,  

         HNS, Graduate School of Medicine, Kyoto University

2012 Chief Director in Department of Otolaryngology, HNS,   

         Medical Research Institute, Kitano Hospital, Osaka

2022 Chief Director of The hearing disturbance and Eardrum     

         regeneration center

         Researcher Institute of Biomedical Research and     

         Innovation, Kobe

Subspecialty: Middle ear/Inner ear and Skull base surgery Research field: Regeneration of the head and neck region