DVM, PhDKyushu University of Health and Welfare
MD, PhDNiigata Univ. Med & Dent Hosp.;Niigata University Medical & Dental Hospital
PhDNiigata Univ. Med & Dent Hosp.
BSNiigata Univ. Med & Dent Hosp.
MD, PhDNiigata Univ. Med & Dent Hosp.
MD, PhDSaitama red cross hospital
MSNiigata Univ. Med and Dent Hosp.