1. Department of Gnatho-Oral Prosthetic Rehabilitation, Nihon University School of Dentistry at Matsudo
2. Department of Histology, Cytology and Developmental Anatomy, Nihon University School of Dentistry at Matsudo
3. Department of Bio- and Material Photonics, Chitose Institute of Science and Technology
4. Department of Dental Biomaterials, Nihon University School of Dentistry at Matsudo
5. Department of Oral and Maxillofacial Implantology, Nihon University School of Dentistry at Matsudo
6. Department of Biomaterials and Biomimetics, New York University College of Dentistry