Naofumi Kosaka

Title: Naofumi Kosaka: Innovator in Display Device Technology

Introduction

Naofumi Kosaka is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of display device technology, holding a total of 9 patents. His innovative methods have advanced the way joined objects are separated and produced, particularly in the context of display devices.

Latest Patents

One of his latest patents is a method for separating a joined object for display devices. This method provides a solution for peeling off pressure-sensitive adhesives (PSA) even when they are tightly bonded to a member in the joined object. The process involves supplying steam towards the PSA to facilitate separation. Another notable patent relates to the production of a laminate that includes a two-dimensional material and an adhesive sheet. This adhesive sheet has a base material and an adhesive layer whose adhesive force decreases when exposed to ultraviolet rays or heat. The specifications detail the adhesive force and surface roughness of the adhesive layer, showcasing the precision of Kosaka's inventions.

Career Highlights

Throughout his career, Naofumi Kosaka has worked with notable organizations such as Nitto Denko Corporation and Kyushu University. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking innovations in adhesive technologies and display devices.

Collaborations

Kosaka has collaborated with esteemed colleagues, including Yosuke Shimizu and Satoshi Honda. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of advanced technologies in their field.

Conclusion

Naofumi Kosaka's contributions to display device technology and adhesive methods have established him as a key figure in the industry. His innovative patents and collaborations reflect his commitment to advancing technology and improving product functionality.