This inventor holds 1 USPTO granted patent. Top assignee: Osaka University. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Kohsaku Ushioda: Innovator in Weathering Steel for Solid-State Welding
Introduction
Kohsaku Ushioda is a prominent inventor based in Suita, Japan. He has made significant contributions to the field of materials science, particularly in the development of weathering steel for solid-state welding. His innovative work has implications for various industries, enhancing the reliability and performance of welded structures.
Latest Patents
Kohsaku Ushioda holds a patent for a novel weathering steel designed specifically for solid-state welding. This invention provides a weathering steel that forms an excellent weld when subjected to solid-state welding, exhibiting tensile properties that are equivalent to or superior to those of high tensile strength steel. The steel also boasts superior weathering properties compared to conventional weathering steel used for welding. The patent outlines a solid-state welded structure that incorporates this advanced weathering steel and details a solid-state welding method tailored for it. The steel composition includes, by mass, C: 0.10 to 0.60% and P: more than 0.035 to 1.000%, with the remainder consisting of Fe and unavoidable impurities.
Career Highlights
Kohsaku Ushioda is affiliated with Osaka University, where he continues to engage in research and development in materials science. His work has garnered attention for its practical applications and contributions to the field of welding technology.
Collaborations
Ushioda has collaborated with notable colleagues, including Hidetoshi Fujii and Tomoya Nagira. These partnerships have facilitated advancements in research and innovation within the domain of solid-state welding.
Conclusion
Kohsaku Ushioda's contributions to the development of weathering steel for solid-state welding represent a significant advancement in materials science. His innovative approach enhances the reliability and performance of welded structures, showcasing the importance of research and collaboration in driving technological progress.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile