Nobukazu Yoshioka is a senior researcher / Professor at the Research Institute for Science and Engineering at Waseda University, Japan. Dr. Nobukazu Yoshioka received his B.E degree in Electronic and Information Engineering from Toyama University in 1993. He received his M.E. and Ph.D. degrees in School of Information Science from Japan Advanced Institute of Science and Technology in 1995 and 1998, respectively. From 1998 to 2002, he was with Toshiba Corporation, Japan. From 2002 to 2004 he was a researcher, and from 2004 to 2021, he had been an associate professor of National Institute of Informatics, Japan. Since 2021, he has been a Senior Researcher of Waseda Research Institute for Science and Engineering, Waseda University, Japan. His research interests include Security and Privacy Software Engineering and Software Engineering for Machine Learning-based Systems. He is a member of the Information Processing Society of Japan (IPSJ), the Institute of Electronics, Information and Communication Engineers (IEICE) and Japan Society for Software Science and Technology (JSSST), the Japanese Society for Artificial Intelligence (JSAI) and IEEE CS. He has been a board member of a SIG of Machine Learning Systems Engineering since 2018, a board member of JSSST from 2011 to 2015 and an auditor of JSSST since 2017. He is a chair of IEEE CS Japan Chapter in 2020.