Company Filing History:
2 out of 1,098 
1 out of 3,542 
1 out of 2 
Years Active: 2008-2014
Title: Hitoshi Demachi: Innovator in High-Strength Steel Technologies
Introduction
Hitoshi Demachi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of high-strength steel products. With a total of 3 patents to his name, Demachi's work has had a lasting impact on the industry.
Latest Patents
Demachi's latest patents include innovations in high-carbon steel wire rods and high-strength steel wire for springs. One of his notable patents describes a wire rod that contains specific mass percentages of carbon, silicon, manganese, sulfur, and chromium, among other elements. This wire rod is designed to exhibit excellent workability and features a unique crystal structure that enhances its performance. Another patent focuses on high-strength steel wire for springs, which includes precise compositions of carbon, silicon, manganese, and other elements. This wire is engineered to achieve a tensile strength of 2100 to 2350 MPa, making it suitable for demanding applications.
Career Highlights
Throughout his career, Hitoshi Demachi has worked with leading companies in the steel industry, including Nippon Steel & Sumitomo Metal Corporation and Nippon Steel Corporation. His experience in these organizations has allowed him to refine his expertise in steel manufacturing and innovation.
Collaborations
Demachi has collaborated with notable colleagues such as Shoichi Ohashi and Masatsugu Murao. These partnerships have contributed to the advancement of steel technology and the successful development of new materials.
Conclusion
Hitoshi Demachi's contributions to high-strength steel technologies have established him as a key figure in the field. His innovative patents and collaborations reflect his commitment to advancing materials science. His work continues to influence the industry and inspire future innovations.
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.