Company Filing History:
Years Active: 1998-2003
Title: Toshiro Ota: A Pioneering Inventor in Disk Drive Technology
Introduction
Toshiro Ota, an innovative inventor based in Kanagawa, Japan, has made significant contributions to the field of disk drive technology. With a total of six patents to his name, Ota has been instrumental in developing solutions that enhance the functionality and reliability of disk drives.
Latest Patents
Ota’s recent patents focus on improving the efficiency and performance of disk drive apparatus. His first notable patent outlines a disk drive apparatus designed to perform both the ejection of a disk cartridge and the loading and unloading of the head using a single driving source. This innovation prevents damage to the disk during head landing and takeoff. Utilizing a cam protrusion from a geared motor that operates at a low speed, this mechanism allows for smooth transitions between ejection and head loading.
Another of his significant contributions involves a disk drive apparatus equipped with insulators that minimize external vibrations. This invention features a unique disk tray with a recess that contains multiple pawls to stabilize the disk when loaded vertically. The insulators are adept at allowing the base unit to deform in one direction while limiting it in others, effectively damping external vibrations and ensuring steady rotation of the disk.
Career Highlights
Throughout his career, Toshiro Ota has been associated with Sony Corporation, a leader in technology and innovation. His work at Sony has enabled the development of cutting-edge products that set trends within the industry. Ota’s focus on enhancing the operational reliability of disk drives has established him as a leading inventor in this domain.
Collaborations
Ota has collaborated with fellow innovators, Ryo Soga and Yoshikazu Ishimatsu, who have also contributed to advancements in technology. Together, they have worked towards achieving groundbreaking solutions that enhance the user experience with disk drives.
Conclusion
Toshiro Ota's impact on disk drive technology is undeniable. Through his six patents, he has demonstrated a commitment to innovation that not only improves disk drive functionality but also ensures greater stability and reliability in the products of Sony Corporation. His work reflects a deep understanding of engineering principles and a passion for technological advancement.