Company Filing History:
Years Active: 2017-2024
Title: Yoshiya Usami - Innovator in Magnetic Storage Technology
Introduction
Yoshiya Usami is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of magnetic storage devices, holding a total of 3 patents. His innovative work has been instrumental in advancing technology in this area.
Latest Patents
Usami's latest patents include a coupling mechanism between rotating elements of a magnetic storage device. This invention features a carriage with an opening that defines a central axis and includes multiple ridges parallel to this axis. The cross-sectional shape of the opening has multiple lobes, each terminating at two of the ridges. Additionally, the magnetic storage device includes a pivot positioned in the opening, which is in contact with the ridges and has a circular cross-sectional shape. This design allows the carriage to rotate relative to the pivot about the central axis.
Another notable patent by Usami is for a magnetic storage device with an improved top cover gasket and an associated method of manufacture. This device comprises a housing with a base and a cover, where the base defines an interior cavity for maintaining magnetic disks. A continuous gasket is disposed between the cover and the top surface, featuring regions with different cross-sectional profiles. An adhesive bonds the gasket to the base, enhancing the device's integrity.
Career Highlights
Yoshiya Usami works at Western Digital Technologies, Inc., where he continues to innovate in the field of magnetic storage technology. His expertise and dedication have made him a valuable asset to the company.
Collaborations
Usami collaborates with talented coworkers, including Masahiko Tamura and Hirokazu Tanizawa. Their combined efforts contribute to the advancement of technology in their field.
Conclusion
Yoshiya Usami is a distinguished inventor whose work in magnetic storage technology has led to several important patents. His contributions continue to shape the future of this industry.