Sakae Kinase received the Ph.D. degree from Tohoku University, Japan, in 2002. He is a Principal Scientist with the Japan Atomic Energy Agency. He has been working on radiation dosimetry, in vivo counting, and tissue substitute developments. He is involved in various technical committees of AESJ and JHPS. Dr. Kinase received three AESJ awards, Radioisotopes award, and IM2005 poster award from EURADOS.