This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignees: Hirotec Corporation, Osaka University. Active years: 2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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1 out of 1,045 
Years Active: 2020
Title: Yousuke Kawahito: Innovator in Metal and Resin Bonding
Introduction
Yousuke Kawahito is a notable inventor based in Suita, Japan. He has made significant contributions to the field of material bonding, particularly through his innovative methods that combine metal and resin. His work has implications for various industries, enhancing the durability and functionality of bonded materials.
Latest Patents
Kawahito holds a patent for a method for bonding metal and resin, which is titled "Method for bonding metal and resin and metal resin bonded body." This patent describes a direct bonding method that involves several steps. The first step includes subjecting the metal material to electrolytic treatment using a carboxylic acid to create a new surface. The second step involves laminating the resin material with the carboxylic acid-coated metal material to form a bonding interface. The third step requires heating the interface to the glass transition temperature (Tg) of the resin material or higher, which facilitates the removal of water and the generation of carboxyl groups. Finally, the fourth step cools the interface below the Tg to create a bonded part by linking the carboxyl group with the new surface.
Career Highlights
Throughout his career, Yousuke Kawahito has worked with prominent organizations, including Hirotec Corporation and Osaka University. His experience in these institutions has allowed him to refine his expertise in material science and bonding techniques. His innovative approach has garnered attention in the field, contributing to advancements in manufacturing and engineering.
Collaborations
Kawahito has collaborated with various professionals, including Kiminori Washika, to further his research and development efforts. These collaborations have played a crucial role in enhancing the effectiveness of his bonding methods.
Conclusion
Yousuke Kawahito's contributions to the field of metal and resin bonding demonstrate his innovative spirit and dedication to advancing material science. His patented methods have the potential to revolutionize how materials are bonded, leading to stronger and more reliable products.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile