Tokyo Medical and Dental University， (Old Organization)Dental Hospital， Hospital Departments， Clinics for Oral and Maxillofacial Rehabilitation， Maxillofacial Surgery， Dental Resident

Tokyo Medical and Dental University， Graduate School of Medical and Dental Sciences， Medical and Dental Sciences， Maxillofacial and Neck Reconstruction， Maxillofacial Surgery， Dental Resident

Institute of Science Tokyo， -， Graduate Schools， Maxillofacial and Neck Reconstruction， Department of Maxillofacial Surgery， Visiting Lecturer