Company Filing History:
Years Active: 2001-2009
Title: Kazumi Yamashita: Innovator in Steel Coatings
Introduction
Kazumi Yamashita is an esteemed inventor based in Chiba, Japan, recognized for his contributions to the field of steel coatings. With a total of two patents to his name, Yamashita has made significant advancements in enhancing the corrosion resistance and workability of steel materials.
Latest Patents
Yamashita's latest patents include the "Phosphate-treated zinc-coated steel sheet" and the "Perforative corrosion resistant galvanized steel sheet." The first patent discloses a phosphated galvanized steel sheet that incorporates a zinc-plating layer enriched with nickel, combined with a phosphate layer containing magnesium. This innovative combination provides corrosion resistance comparable to or exceeding that of conventional steel sheets, while also offering excellent blackening resistance. The second patent focuses on a galvanized steel sheet featuring a zinc phosphate coating layer, which includes specific proportions of magnesium, nickel, and manganese. This formulation demonstrates superior perforative corrosion resistance and improved press workability.
Career Highlights
Yamashita has had a remarkable career, contributing to well-established companies such as Kawasaki Steel Corporation and JFE Steel Corporation. His work has significantly impacted the development of steel materials used in various industries, enhancing both their performance and durability.
Collaborations
Throughout his career, Kazumi Yamashita has collaborated with notable individuals, including Hisatada Nakakoji and Kyoko Hamahara. These collaborations have helped facilitate innovation and progress in the field of steel technology, showcasing the importance of teamwork in achieving groundbreaking advancements.
Conclusion
Kazumi Yamashita's contributions to the field of steel coatings underscore the vital role of innovation in material science. His patents not only reflect his expertise but also his commitment to enhancing the performance and longevity of steel products. As an inventor, Yamashita continues to inspire future generations in the realm of engineering and materials development.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.