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

Tokyo Medical and Dental University， Tokyo Medical and Dental University， Division of Clinical Dentistry， Department of Oral and Maxillofacial Rehabilitation， Prosthodontics， Resident

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

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