Main goal of our research is to clarify and control the development of higher-order structure and properties in polymeric materials through various processing technologies. Our research projects cover various types of polymer processing, such as film processing, hot embossing, injection molding, etc. Particularly, we have been concentrating our effort on exploring the mechanism of structural formation in the Micro- and Nano-molding, in which polymer materials are produced under high shear stress and high pressure. We are also conducting researches on plastics device with high functional performance via these molding processes, and on structural analysis of these plastics products.