Professor Satoshi Iihama received his Ph.D. from Tohoku University, Japan, in March 2016. After Ph.D., he joined Spintronics Research Center, National Institute of Advanced Industrial Science and Technology, Japan. At the same time, he became a visiting researcher in Stephane Mangin’s group, Institut Jean Lamour, Universite de Lorraine, France. After the Postdoctoral fellow, Satoshi became an Assistant Professor in Advanced Institute for Materials Research (AIMR), Tohoku University