Tokyo Medical and Dental University， (Old Organization)Dental Hospital， Central Clinical Facilities， Center for Advanced Dental Clinical Education， Trainee Resident

Tokyo Medical and Dental University， Tokyo Medical and Dental University， Division of Clinical Management， Professional Development Center， Trainee Resident of Dentistry

Institute of Science Tokyo， -， Graduate Schools， Gerontology and Gerodontology， Department of Gerodontology and Oral Rehabilitation， Graduate Student