Company Filing History:
Years Active: 2015-2019
Title: Hiroshi Oura: Innovator in High-Strength Steel Materials
Introduction
Hiroshi Oura is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of materials science, particularly in the development of high-strength steel materials. With a total of 3 patents to his name, Oura's work focuses on enhancing the properties of steel for various applications.
Latest Patents
Oura's latest patents include innovative advancements in steel materials. One of his notable inventions is a high-strength steel material that boasts excellent fatigue properties. This invention provides a steel material, such as a high-strength spring, that can improve fatigue properties in a high-strength region without increasing alloy costs. The composition includes specific percentages of carbon, silicon, manganese, phosphorus, sulfur, chromium, aluminum, nitrogen, and oxygen, ensuring optimal performance.
Another significant patent is for a high carbon steel wire rod that exhibits excellent drawability alongside the high strength required for wire rods. This steel wire rod contains a carefully balanced mix of carbon, silicon, manganese, phosphorus, sulfur, titanium, boron, and nitrogen, with the balance made up of iron and inevitable impurities. The unique properties of this wire rod make it suitable for various industrial applications.
Career Highlights
Hiroshi Oura is associated with Kobe Steel, Ltd., a leading company in the steel industry. His work at Kobe Steel has allowed him to focus on innovative research and development in materials science. Oura's contributions have positioned him as a key figure in advancing steel technology.
Collaborations
Oura has collaborated with notable coworkers, including Nao Yoshihara and Tomokazu Masuda. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge materials.
Conclusion
Hiroshi Oura's work in high-strength steel materials has made a significant impact on the industry. His innovative patents reflect his dedication to improving material properties and advancing technology. Oura's contributions continue to influence the field of materials science and engineering.