
Japanese internist
Kiyoo Kosaka (* 26. August 1915 in Akaiwa district; † 1. January 2005) was a japanese internist. He was 89 years old. He studied at Okayama Medical College. He worked at Okayama University, Okayama Prefectural University and National Center for University Entrance Examinations. He was awarded the Order of the Rising Sun.