Nobuhiko Kayagaki is a dedicated scientist with extensive experience in the biotechnology field, primarily at Genentech, where employment has spanned from 2001 to the present, initially serving as an associate scientist before advancing to the role of scientist since August 2009. Prior to this tenure, Nobuhiko gained valuable experience as a postdoctoral research fellow at the Japan Society for the Promotion of Science (JSPS) and contributed to academia as an assistant professor at Juntendo University School of Medicine from 1999 to 2001.