Company Filing History:
Years Active: 1996-1997
Title: Innovations of Xingbo Yang in Magnetic Recording Technology
Introduction
Xingbo Yang is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of magnetic recording technology, holding a total of 2 patents. His work focuses on the development of advanced metal thin film magnetic recording media.
Latest Patents
Xingbo Yang's latest patents include a metal thin film magnetic recording medium and its manufacturing method. The first patent describes a metal thin film magnetic recording medium that consists of an underlying non-magnetic layer and a magnetic layer made from a Co-alloy. This layer exhibits uni-axial magnetocrystalline anisotropy and is formed through lamination on a non-magnetic substrate. The substrate features a seed layer made of either an oxygen-containing non-magnetic amorphous metal or a non-magnetic amorphous metal with an oxygen-containing layer on its surface. Additionally, a seed layer comprising an amorphous Cr- or V-alloy is also formed on the substrate.
The second patent presents a metal thin film magnetic recording medium where an underlying Cr layer, a magnetic recording layer, and a protection layer are laminated in sequence on a non-magnetic medium substrate. This substrate includes an NiPX layer that is layered on a non-metallic base plate, such as glass or carbon. The element X in the NiPX layer consists of one or more elements from groups 4, 5, and 6 of the periodic table, with a total content of less than 20 at %.
Career Highlights
Xingbo Yang is currently employed at Kubota Corporation, where he continues to innovate in the field of magnetic recording technology. His work has been instrumental in advancing the capabilities of magnetic recording media.
Collaborations
Some of his notable coworkers include Yoshinobu Okumura and Isao Endo, who have collaborated with him on various projects within the company.
Conclusion
Xingbo Yang's contributions to magnetic recording technology through his patents and work at Kubota Corporation highlight his role as a key innovator in this field. His advancements are paving the way for future developments in magnetic recording media.
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