Yusuke Tokuyoshi is an SMTS Software Development Engineer at AMD Japan. Before joining AMD, he studied rendering techniques at Intel (2019-2020) and Square Enix (2010-2019). He also worked in compiler optimization R&D at Hitachi (2007-2010). He received his Ph.D. in engineering from Shinshu University in 2007. His interests include global illumination algorithms and real-time rendering.