Company Filing History:
Years Active: 1994-1996
Title: Keiji Ueda: Innovator in Machine Parts
Introduction
Keiji Ueda is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of engineering, particularly in the development of machine parts that exhibit enhanced performance characteristics. With a total of 3 patents to his name, Ueda's work is recognized for its innovative approach to material science and engineering.
Latest Patents
One of Ueda's latest patents is for a machine part resistant to rolling friction. This invention features a base part made from a titanium alloy or an aluminum alloy, which has a roughened surface with a roughness average (Ra) of 0.5 micrometers or above and a PPI of 50 or above. Additionally, it includes a Ni-P electrodeposit layer formed over the surface through an electroplating process. This layer is created using a Ni-P plating bath that contains a stress-relaxing agent, resulting in a stress of 20 kgf/mm² or below. The machine part is designed to have a small specific gravity while providing excellent seizure resistance, wear resistance, and fatigue strength. Another notable patent involves a corrosion-resistant titanium-based alloy that contains copper, silicon, and a platinum group, further showcasing Ueda's expertise in developing advanced materials.
Career Highlights
Ueda's career has been marked by his dedication to innovation in engineering. He has consistently focused on improving the performance and durability of machine components, which has led to his recognition in the industry. His work has not only advanced the field but has also contributed to the efficiency and reliability of various mechanical systems.
Collaborations
Ueda has collaborated with several talented individuals in his field, including Yasuaki Sugizaki and Hiroshi Satoh. These collaborations have allowed for the exchange of ideas and expertise, further enhancing the quality and impact of their collective work.
Conclusion
Keiji Ueda stands out as a prominent inventor in the realm of machine parts, with a focus on innovative materials and designs. His contributions have significantly impacted the engineering landscape, and his patents reflect a commitment to excellence and advancement in technology.