Location History:
- Mouka, JP (2002)
- Mooka, JP (2010 - 2011)
Company Filing History:
Years Active: 2002-2011
Title: Sinzo Nakamura: Innovator in Sliding Materials
Introduction
Sinzo Nakamura is a notable inventor based in Mooka, Japan, recognized for his advancements in the field of sliding materials. With a total of three patents to his name, his innovations primarily focus on enhancing the performance and reliability of sliding materials used in various applications.
Latest Patents
Nakamura's most recent patents revolve around a novel sliding material and a method for its manufacture. One key innovation includes a sliding material featuring a sintered layer on a backing plate. This layer contains 5-15 mass % of bismuth (Bi) nonuniformly distributed within a copper-tin (Cu-Sn) alloy matrix, which consists primarily of 8-12 mass % of tin and a remainder of copper. This unique composition allows the sliding material to maintain performance without seizing or layer separation, even under the demanding conditions found in hydraulic and construction equipment.
Another pivotal aspect of his innovation addresses the challenges faced in high rotational speed applications, where conventional Bi-containing materials often encountered issues such as seizing. Nakamura's approach incorporates a low melting point alloy containing at least 20 mass % of Bi, which penetrates a porous Cu-Sn based alloy, significantly improving its functionality.
Career Highlights
Nakamura is currently associated with Senju Metal Industry Co., Ltd., a company renowned for its commitment to innovation in metallurgy and materials science. His work is instrumental in developing reliable sliding materials, contributing to the improvement of various mechanical systems.
Collaborations
Throughout his career, Nakamura has collaborated with notable coworkers, including Naoki Sato and Toshio Hakuto. These partnerships have played a crucial role in advancing his research and applications, fostering a collaborative environment that encourages creative solutions and technological breakthroughs in sliding materials.
Conclusion
Sinzo Nakamura continues to make significant strides in the field of materials innovation, particularly with his groundbreaking work on sliding materials. His patented methods not only enhance the performance of machinery but also address critical issues faced in high-stress environments. As he progresses in his career, his contributions are expected to have a lasting impact on the industry.
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.