Department of Mucosal Immunology, IMSUT Distinguished Professor Unit, The Institute of Medical Science, The University of Tokyo
International Research and Development Center for Mucosal Vaccines, The Institute of Medical Science, The University of Tokyo
Division of Gastroenterology, Department of Medicine, CU-UCSD Center for Mucosal Immunology, Allergy and Vaccines, University of California San Diego
Division of Comparative Pathology and Medicine, Department of Pathology, University of California San Diego

Division of Medical Biochemistry, Department of Biomolecular Sciences, Saga Medical School