Location History:
- Futtsu, JP (2005 - 2012)
- Tokyo, JP (2012 - 2018)
- Sendai, JP (2019)
Company Filing History:
11 out of 1,098 
5 out of 3,542 Years Active: 2005-2019
Title: **The Innovative Mind of Hideaki Yamamura: Contributions to Steel Technology**
Introduction
Hideaki Yamamura, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of metallurgy, particularly through his innovative developments in steel technology. With a remarkable portfolio of 16 patents, Yamamura continues to advance the capabilities of steel materials, making them more resilient and effective for various applications.
Latest Patents
Among his most notable inventions is a patent for spring steel with excellent fatigue resistance. This invention provides a unique chemical composition and a specific method of manufacturing whereby a composite inclusion has a maximum diameter of 2 micrometers or more, which includes TiN adhered to an inclusion made of rare earth metals (REM), oxygen (O), and aluminum (Al). This innovative approach results in a spring steel with superior fatigue resistance, enhancing its applicability in demanding environments.
Yamamura also holds a patent for steel designed for induction hardening with excellent fatigue properties. The chemical composition includes carbon, silicon, manganese, aluminum, and other elements, meticulously balanced to enhance performance. The invention emphasizes inclusions containing REM, O, S, and Al, supporting the steel's endurance under stress and high temperature.
Career Highlights
Yamamura's impressive career includes significant tenures at Nippon Steel & Sumitomo Metal Corporation and Nippon Steel Corporation. His deep involvement in research and development at these institutions has facilitated numerous advancements in steel production techniques and materials, establishing him as a prominent figure in the field of metallurgy.
Collaborations
In his journey, Yamamura has collaborated with noteworthy colleagues such as Masafumi Miyazaki and Masayuki Hashimura. Together, they have combined their expertise to drive innovation within the industry, contributing to groundbreaking research and the development of new materials.
Conclusion
Hideaki Yamamura's innovative spirit and dedication to enhancing steel technology have made a lasting impact in the field of metallurgy. His contributions not only showcase the power of ingenuity but also inspire future generations of inventors and researchers to push the boundaries of what's possible in materials science.
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.