Company Filing History:
2 out of 3,542 
1 out of 1,101 Years Active: 2017-2019
Title: Yukimasa Ueda: Innovator in Seamless Steel Pipe Technology
Introduction
Yukimasa Ueda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials engineering, particularly in the development of seamless steel pipes. With a total of 3 patents to his name, Ueda's work has had a substantial impact on the industry.
Latest Patents
Ueda's latest patents include innovative designs for seamless steel pipes. One of his notable inventions is a seamless steel pipe for line pipe, which features a specific chemical composition that enhances its strength and durability. This seamless steel pipe is characterized by a wall thickness of 25 mm or larger and a metal micro-structure containing 50% or more of bainite. Another significant patent involves a seamless steel pipe that maintains high strength and toughness, even with a thick wall of not less than 50 mm. This invention focuses on optimizing the crystal grain size in the near surface portion of the pipe, ensuring superior performance.
Career Highlights
Throughout his career, Ueda has worked with leading companies in the steel industry, including Nippon Steel Corporation and Nippon Steel & Sumitomo Metal Corporation. His experience in these organizations has allowed him to refine his expertise in steel manufacturing and innovation.
Collaborations
Ueda has collaborated with notable colleagues such as Yuji Arai and Kei Murata. Their combined efforts have contributed to advancements in seamless steel pipe technology.
Conclusion
Yukimasa Ueda's contributions to the field of seamless steel pipes demonstrate his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to enhancing the performance and reliability of steel products.
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.