1. Nihon University Graduate School of Dentistry at Matsudo, Oral Function and Rehabilitation
2. Department of Oral Function and Fixed Prosthodontics, Nihon University School of Dentistry at Matsudo
3. Department of Masticatory Function and Health Science, Graduate School of Medical and Dental Science, Tokyo Medical and Dental University
4. Department of Physical Reaction, Tokai University School of Physical Education
5. Department of Dental Biomaterials, Nihon University School of Dentistry at Matsudo