Tsutomu Shimayama, MA, Senior Process Manager at Section 3, Department 6, Research Division, R&D Center, Sony Semiconductor Solutions Corporation, is affiliated with the Research and Development Division of Sony Semiconductor Solutions Corporation, where he has been engaged in the development of logic devices and image sensors. Subsequently, he took charge of process integration development for TFT and silicon-based display devices, demonstrating extensive experience and advanced skills across a wide range of processes, from element technology development to product commercialization.