Company Filing History:
Years Active: 1986-1994
Title: Yozo Kumagai: Innovator in Aluminum Bronze Alloys
Introduction
Yozo Kumagai is a notable inventor based in Katsuta, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced aluminum bronze alloys. With a total of 2 patents to his name, Kumagai's work focuses on enhancing the performance and durability of industrial materials.
Latest Patents
Kumagai's latest patents include a high abrasion resistant aluminum bronze alloy and a casting metal mold made from a specialized copper alloy. The abrasion resistant aluminum bronze alloy is designed for sliding members in various industrial machines. It consists of Al: 7-12%, Mn: 1.5-5.5%, Si: 0.45-2.7%, with the remainder being primarily copper. This innovative alloy demonstrates superior seizure resistance and abrasion resistance, outperforming conventional aluminum bronze alloys by more than two times. His second patent involves a casting metal mold that incorporates a copper alloy with specific percentages of zirconium, titanium, and chromium. This mold is engineered to minimize deformation during casting, resulting in high-quality castings with minimal defects.
Career Highlights
Kumagai is currently employed at Hitachi, Ltd., where he continues to push the boundaries of material innovation. His work has not only contributed to the advancement of industrial applications but has also positioned him as a key figure in the field of materials engineering.
Collaborations
Throughout his career, Kumagai has collaborated with esteemed colleagues such as Noboru Baba and Katsuhiko Komuro. These partnerships have fostered a collaborative environment that enhances the innovation process and leads to groundbreaking developments in materials science.
Conclusion
Yozo Kumagai's contributions to the field of aluminum bronze alloys exemplify the importance of innovation in industrial applications. His patents reflect a commitment to improving material performance, which is crucial for the advancement of technology in various industries.
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.