Yasuyoshi Ouchi Yasuyoshi Ouchi Professor of Geriatric Medicine, Graduate School of Medicine, University of Tokyo, Japan 1973, MD, Faculty of Medicine, University of Tokyo. 1985, Visiting Assistant Professor, Department of Physiology and Biophysics, University of Tennessee; 1986, Senior Assistant Professor. Since 1995, current position and Chairman of Geriatric Medicine, Graduate School of Medicine; 2006, Vice President, University of Tokyo Hospital. Expertise: geriatric medicine, cardiovascular medicine, osteoporosis research.