Company Filing History:
3 out of 50 
1 out of 36,499 
Years Active: 1998-2004
Title: **The Innovations of Shozo Nagai**
Introduction
Shozo Nagai, an accomplished inventor based in Kyoto, Japan, has made significant contributions to the field of metallurgical research and development. With a total of three patents to his name, Nagai's work focuses on advanced alloy compositions that enhance the performance and longevity of metal components in various applications.
Latest Patents
Nagai's latest innovations include a Ni-base brazing alloy that exhibits excellent wettability, corrosion resistance, and high strength. This alloy is particularly effective for joining stainless steel pieces, containing specific percentages of chromium (25 to 35%), phosphorus (4 to 8%), and silicon (3 to 6%), along with selected elements like aluminum and calcium in trace amounts.
Another noteworthy invention is a wear-resistant copper-based alloy, which comprises a mixture of nickel (10.0 to 30.0%), iron (2.0 to 15.0%), cobalt (2.0 to 15.0%), and other elements. This alloy is designed to improve the toughness of weld beads and significantly reduce the likelihood of cracking during building-up operations, making it highly valuable in industrial applications.
Career Highlights
Shozo Nagai has made his mark in the industry while working in notable companies such as Fukuda Metal Foil & Powder Co., Ltd. and Toyota Motor Corporation. His innovative ideas and research have contributed to advancements in metal alloys that meet the increasing demands of various sectors.
Collaborations
Throughout his career, Nagai has collaborated with esteemed colleagues, including Kensuke Hidaka and Kanichi Tanaka. Their combined expertise has facilitated impactful research and development projects that drive innovation in alloy technologies.
Conclusion
Shozo Nagai's contributions as an inventor have greatly influenced the field of metallurgy, specifically through his patented alloys that enhance performance and reliability in engineering applications. His ongoing pursuit of innovation continues to inspire future advancements in material 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.