China-Japan Symposium on Advanced Materials （the 50th Anniversary of the Normalization of Diplomatic Relations Between China and Japan）（online）にて、伊藤浩志教授が招待講演を致しました（会期：2022年12月27日）

Title: New Concept for Mechanical Strengthening for Polymers Prepared and Controlled by Mille-feuille Structure and Kink Deformation