Tsuyoshi Hata received a D.D.S. degree from Niigata University Dental School, Japan, in 1981 and a Ph.D. degree from Kawasaki Medical School in 1995. He obtained a Diploma from the Japanese Board of Oral and Maxillofacial Surgery since 1989 and another Diploma from the Japanese Board of Temporomandibular Joint since 2005. He is a Director of the Japanese Society of Oral and Maxillofacial Surgery, a Director of Japanese Society for the Temporomandibular Joint, and a Member of the International Association of Oral and Maxillofacial Surgeons. His main field of interest is in TMJ.
Biography Updated on 27 August 2012