This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Kitz Corporation. Active years: 2020.
Company Filing History:
Years Active: 2020
Title: Innovations by Junichi Hanaoka in Hot Forged Products
Introduction
Junichi Hanaoka is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of materials engineering, particularly in the production of hot forged products using brass. His work focuses on enhancing the dezincification resistance of copper alloys, which is crucial for various applications.
Latest Patents
Hanaoka holds a patent for a method of producing hot forged products using brass. This patent addresses the need for improved corrosion resistance in copper alloys, specifically targeting the relationship between dezincification resistance and the crystal grain size of the alpha phase. The method involves heat-treating a raw material composed of specific percentages of copper, tin, and lead, ensuring that the final products, such as valves and water faucets, maintain their integrity even in varying thicknesses and shapes.
Career Highlights
Hanaoka is currently associated with Kitz Corporation, where he continues to innovate in the field of brass manufacturing. His expertise in materials science has positioned him as a key figure in developing lead-free brass solutions that meet industry standards for corrosion resistance.
Collaborations
Hanaoka collaborates with Kazuhito Kurose, leveraging their combined expertise to advance the development of new materials and manufacturing techniques. Their partnership has been instrumental in pushing the boundaries of what is possible in hot forging technology.
Conclusion
Junichi Hanaoka's contributions to the field of hot forged products highlight the importance of innovation in materials engineering. His patented methods not only improve product durability but also align with modern environmental standards.