1991 ODS, Tokushima University Dental School
1994 Medical Staff, Department of Oral and Maxillofacial Surgery, Osaka Police Hospital
1996 Medical Staff, First Department of Oral and Maxillofacial Surgery, Osaka University Dental Hospital
1998 Diplomat, Subspecialty Boards in Oral and Maxillofacial Surgery
1999 PhD, Osaka University Graduate School of Dentistry
2000 Visiting Fellow, National Institute of Dental and Craniofacial Research, NIH, Bethesda, MD, USA
2004 Associate Professor, First Department of Oral and Maxillofacial Surgery, Osaka University Dental Hospital
2004 Diplomat for Instruction, Subspecialty Boards in Oral and Maxillofacial Surgery
2006-present Chairman and Professor, Department of Oral-Facial Disorder, Osaka University Graduate School of Dentistry Chief, Department of Oral-Facial Disorder, Osaka University
Dental Hospital