Company Filing History:
Years Active: 2006-2019
Title: Shuzo Umezu: Innovator in Copper Alloy Technology
Introduction
Shuzo Umezu is a prominent inventor based in Aizuwakamatsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced copper alloys. With a total of 2 patents, Umezu's work focuses on enhancing the properties of copper materials for various applications.
Latest Patents
Umezu's latest patents include a Cu–Ni–Si-based copper alloy sheet that boasts excellent mold abrasion resistance and shear workability. This innovative alloy contains 1.0 mass % to 4.0 mass % of nickel and 0.2 mass % to 0.9 mass % of silicon, with the remainder being copper and inevitable impurities. The unique structure of this alloy allows it to maintain strength and conductivity while providing superior performance in demanding applications.
Another notable patent involves a plated material designed to reduce insertion and withdrawal forces in connectors. This invention includes a terminal member for a connector and a connector itself, featuring a substrate made of copper or a copper alloy, along with a metal plating layer. The plating layer consists of a soft region and a hard region, each with distinct hardness properties, which enhances the overall functionality of the connector.
Career Highlights
Shuzo Umezu is associated with Mitsubishi Shindoh Co., Ltd., where he continues to innovate and develop new materials. His work has been instrumental in advancing the capabilities of copper alloys, making them more suitable for modern technological applications.
Collaborations
Umezu has collaborated with notable colleagues, including Akihito Mori and Takeshi Suzuki. Their combined expertise has contributed to the successful development of Umezu's patented technologies.
Conclusion
Shuzo Umezu's contributions to the field of copper alloy technology exemplify the importance of innovation in materials science. His patents reflect a commitment to enhancing the performance and usability of copper materials in various applications.
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.