Company Filing History:
Years Active: 1985
Title: Wataru Hotta: Innovator in Steel Strip Phosphate-Coating Technology
Introduction
Wataru Hotta, a prominent inventor based in Kimitsu, Japan, is recognized for his contributions to patent technology in the steel industry. His innovative research has led to advancements in phosphate-coating methods that enhance the performance and durability of steel strips.
Latest Patents
Hotta holds a patent for a unique method of producing a steel strip that exhibits excellent phosphate-coating properties. This method involves subjecting at least one surface of the steel strip to electrolytic treatment, where the steel strip acts as the anode. The surface of the strip is treated with an aqueous solution containing specific phosphates selected from alkali metal phosphates and ammonium phosphate. The process ensures a phosphate surface layer forming between 0.0001 to 0.05 g/m² on the metal surface, optimizing the steel strip for various industrial applications.
Career Highlights
Wataru Hotta has made significant strides in his career, primarily working with Nippon Steel Corporation, one of the world's leading steel manufacturers. His dedication to research and innovation in metallurgy has earned him recognition within the industry and has contributed to the company's reputation for quality and technological advancement in steel production.
Collaborations
Throughout his career, Hotta has collaborated with esteemed colleagues, including Yoshio Shindow and Masaya Tsutsumi. Their collective expertise has fostered innovation within Nippon Steel Corporation, driving forward useful applications of advanced coating techniques and enhancing the overall quality of steel products.
Conclusion
Wataru Hotta's pioneering work in developing efficient methods for phosphate-coating steel strips exemplifies how innovative thinking in metallurgy can lead to improved material performance. His patent stands as a testament to the potential for advancements in the industry, ensuring that steel products meet the ever-increasing demands of modern applications.