Toshiro Fujita. M.D., PhD (1948-) is a Japanese physician-scientist. He is a professor emeritus of The University of Tokyo and received the Medal of Honor (Japan) (with purple ribbon). He served as chair and director for Japan Societies of Internal Medicine, Nephrology, Endocrinology and Hypertension.
Source: “Toshiro Fujita”, English Wikipedia (CC BY-SA 4.0), excerpt
