Yasushi Matsunaga is a Professor at Waseda University's Research Innovation Center, specializing in plasma physics and nanotechnology. With a PhD from Waseda University, he has held various research positions at Waseda since 1998, including roles at the Center for Research Strategy and Institute for Nanoscience and Nanotechnology. His career spans academic research, committee memberships with MEXT (Ministry of Education, Culture, Sports, Science and Technology), and leadership in research administration. Dr. Matsunaga's educational background includes: PhD in Pure and Applied Physics from Waseda University (1997) Master's degree in Pure and Applied Physics from Waseda University Bachelor's degree in Applied Physics from Waseda University His research focuses on nanostructural physics and fundamental plasma phenomena, with particular expertise in carbon nanotube properties, plasma display technology, and nonlinear dynamics in gas discharge plasmas. Matsunaga has made significant contributions to understanding Landau quantization in carbon nanotubes, selective production of metallic nanotubes, and ion acoustic wave phenomena. His interdisciplinary approach bridges theoretical physics with practical applications in nanotechnology and display engineering. Analysis of Matsunaga's publications reveals two major research thrusts: (1) theoretical and computational studies of plasma phenomena, particularly ion acoustic waves and nonlinear oscillations in discharge plasmas; and (2) applied research on carbon nanotubes, including their electrical properties and selective production methods. His work demonstrates strong integration of theoretical modeling with practical applications, particularly in display technology and nanomaterials engineering. Dr. Matsunaga has received notable recognition: Japan Society for the Promotion of Science Grant-in-Aid for Scientific Research First-Stage Review 'Model Reviewer who provided exemplary review comments' Award (October 2010) As a research administrator, Matsunaga has served on numerous MEXT committees related to university-industry collaboration, research evaluation, and research administration since 2008. His leadership extends to developing research administrator (URA) training programs and contributing to research strategy at Waseda University. He has secured research funding through JSPS Grants-in-Aid for Scientific Research projects on carbon nanotube current limits and RF sheath theory in process plasmas. Matsunaga is affiliated with Waseda University's Faculty of Science and Engineering and Graduate School of Advanced Science and Engineering. His work connects with the university's Research Strategy Center and has involved collaborations through symposia on 'Physics of Self-Organization Systems.' His contributions span theoretical research, practical applications in display technology, and leadership in research administration.