Dr. Kazumasa Iida is a full professor of Electrical and Electronic Engineering at Nihon University. He spent the University of Cambridge from 2004 to 2007 as a postdoctoral researcher under the supervision of Prof. David A Cardwell. After spending 3.5 years in Cambridge, he joined the group led by Prof. Bernhard Holzapfel at the IFW Dresden as a senior scientist. He was appointed as an associate professor at Nagoya University in 2014 and as a full professor at Nihon University in 2022 His research experience covers a wide range of materials, involving the fabrication of Sr-ferrite magnets, the growth of garnet films for magneto-optical imaging, and the growth of HTS and Fe-based superconducting materials in the form of bulks and thin films. He has published more than 200 peer-review research papers. He is currently in the editorial board of Superconductivity.