Company Filing History:
Years Active: 1994-1999
Title: Kohichi Yamamoto: Innovator in Steel Technology
Introduction
Kohichi Yamamoto is a prominent inventor based in Sakai, Japan. He has made significant contributions to the field of steel technology, holding a total of 4 patents. His work focuses on developing high-strength and high-toughness steel materials, which are essential for various industrial applications.
Latest Patents
Yamamoto's latest patents include innovative methods for producing steel with enhanced properties. One notable patent describes a shape steel material that exhibits high strength, high toughness, and excellent fire resistance. This is achieved through a predeoxidation treatment of molten steel, which includes specific percentages of carbon, silicon, manganese, molybdenum, nitrogen, vanadium, and aluminum. The process also involves the addition of titanium to crystallize a titanium-based oxide, resulting in a composite precipitate that enhances the steel's performance. Another patent outlines a method for producing low carbon equivalent rolled steel shapes, which allows for the creation of steel sections with various contours and dimensions from minimized varieties of steel compositions.
Career Highlights
Kohichi Yamamoto is associated with Nippon Steel Corporation, a leading company in the steel industry. His work has significantly impacted the production processes and quality of steel materials, making them more efficient and reliable for industrial use.
Collaborations
Yamamoto has collaborated with notable colleagues such as Suguru Yoshida and Kazuo Watanabe. Their combined expertise has contributed to advancements in steel technology and innovation.
Conclusion
Kohichi Yamamoto's contributions to steel technology through his patents and work at Nippon Steel Corporation highlight his role as a key innovator in the industry. His advancements in high-strength and high-toughness steel materials continue to influence the field positively.