1. Division of Craniofacial Function Engineering Tohoku University Graduate School of Dentistry Sendai Japan
2. Division of Advanced Prosthetic Dentistry Tohoku University Graduate School of Dentistry Sendai Japan
3. Department of Advanced Functional Materials Science Osaka University Graduate School of Dentistry Suita Japan
4. Department of Orthopedic Surgery Tohoku University Graduate School of Medicine Sendai Japan
5. Department of Biomaterials Science Osaka University Graduate School of Dentistry Suita Japan