Academic activities
Academic Societies
- The Japanese Society for Regenerative Medicine
- Japanese Association of Regenerative Dentistry
- The Japanese Society of Hematology
- Japanese Society for immunology
- The Japanese Society fro Organ Preservation and Medical Biology
- Japanese Association for Dental Research
- International Association for Dental Research
- The Molecular Biology Society of Japan
- The Japanese Society of Carbohydrate Research
Activities as Councilor/Director of Academic Societies
- The Japanese Society for Regenerative Medicine, Councilor, 2001-
- The Japanese Society fro Organ Preservation and Medical Biology, Councilor, 2006-
- Japanese Association of Regenerative Dentistry, Director, 2007-

