This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Ntn Corporation. Active years: 2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2016
Title: Noriaki Sakanaka: Innovator in Shear Fatigue Assessment
Introduction
Noriaki Sakanaka is a prominent inventor based in Kuwana, Japan. He has made significant contributions to the field of materials science, particularly in the assessment of shear fatigue properties of metallic materials. His innovative approach has led to the development of a unique method that enhances the understanding of material behavior under rolling contact conditions.
Latest Patents
Sakanaka holds a patent for his invention titled "Assessment of shear fatigue property of rolling contact metal material and estimation of fatigue limit maximum contact pressure using same assessment." This patent describes a method for assessing the shear fatigue property of metallic materials that undergo rolling contact. The process includes a testing step that determines the relationship between shear stress amplitude and the number of loadings through an ultrasonic torsional fatigue test. Additionally, it features a shear fatigue strength determining step that establishes the shear fatigue strength within the ultra-long life regime based on the previously determined relationship. This method employs a completely reversed torsional fatigue test, applying symmetrical torsional vibrations to a test piece.
Career Highlights
Noriaki Sakanaka is associated with NTN Corporation, where he has been able to apply his expertise in materials science. His work has been instrumental in advancing the understanding of shear fatigue properties, which is crucial for various engineering applications.
Collaborations
Throughout his career, Sakanaka has collaborated with notable colleagues, including Yukio Matsubara and Hitoshi Ishii. These collaborations have contributed to the development of innovative solutions in the field of materials science.
Conclusion
Noriaki Sakanaka's contributions to the assessment of shear fatigue properties have established him as a key figure in materials science. His innovative methods and collaborations continue to influence the industry, paving the way for advancements in the understanding of metallic materials under stress.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile