Kentaroh Katoh received the B.E. and M.E. degrees from Nagoya University, Nagoya, Japan, in 1997 and 1999, respectively, and the Ph.D. degree from Chiba University, Chiba, Japan, in 2009. From 1999 to 2001, he was employed with Fujitsu Ltd. He joined Chiba University in 2001. He worked with the Tsuruoka National College of Technology as an Associate Professor from 2011 to 2018. He was a Cooperative Researcher with the Division of Electronics and Informatics, Gunma University. He is currently an Assistant Professor of the Dept. of Electronics Engineering and Computer Science, Fukuoka University. His research interest includes reliability and security of analog and mixed signal LSI, data converter, and digital LSI. He is also interested in design of power circuits.