Company Filing History:
Years Active: 1990-1995
Title: Innovations by Kunio Katsuma
Introduction
Kunio Katsuma is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of materials science, particularly in the development of electrical insulating layers and coatings. With a total of 2 patents to his name, his work showcases innovative approaches to enhancing the properties of various materials.
Latest Patents
Katsuma's latest patents include a method for forming a tough, electrical insulating layer on the surface of copper materials. This method involves anodizing the copper material in an alkaline electrolyte bath to create a thin film layer of cupric oxide, followed by treatment in an acidic electrolytic bath. Another significant patent focuses on the process for the formation of a fluoroplastic coating on the surface of zinc and its alloys. This process includes forming an anodic oxide film through alternating current electrolysis, followed by coating with a fluoroplastic dispersion and heat treatment.
Career Highlights
Kunio Katsuma is associated with Usui Kokusai Sangyo Kabushiki Kaisha, Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the applications of electrical insulating materials and coatings in various industries.
Conclusion
Kunio Katsuma's contributions to the field of materials science through his patents reflect his dedication to innovation. His methods for enhancing the properties of copper and zinc materials demonstrate the potential for improved performance in electrical applications.