Mutsumi Kimura received the B. E. and M. E. degrees in Physical Engineering from Kyoto University in 1989 and 1991, respectively, and the Ph. D. degree in Electrical and Electronic Engineering from Tokyo University of Agriculture and Technology in 2001. He joined Matsushita Electric Industrial Co., Ltd. in 1991, Seiko Epson Corp. in 1995, and Ryukoku University in 2003. He has been working on TFT characteristic analysis, TFT simulator development, TFT-OLED development, and their advanced applications. He is a member of SID (Senior), IEEE (Senior), IEICE (Senior), and JSAP, is a program chair of IDW '15, and had been a chairman of Technical Committee on Electronic Information Displays, IEICE from 2013 to 2014.