Company Filing History:
Years Active: 1995-1997
Title: **Syuichi Hashimoto: Innovator in Disk Technology**
Introduction
Syuichi Hashimoto, a notable inventor based in Kawasaki, Japan, has made significant contributions to the field of disk technology. With three patents to his name, his work primarily focuses on enhancing the accuracy and reliability of data storage devices.
Latest Patents
One of Syuichi Hashimoto's latest patents involves a disk apparatus designed for detecting the position of a head by reading a phase servo. This innovation includes forming a duty pulse in response to a clock synchronized with the peak detection of a servo frame read signal. It further integrates this duty pulse to create a head position signal, carefully adjusting the duty ratio to achieve a 50% ratio during the on-track state of a target cylinder.
Another significant patent introduced by Hashimoto is a method for compensating offtrack in a disk unit that includes multiple disk media. This invention meticulously describes a control unit that reads servo data and updates it to determine offtrack compensated data. By utilizing these innovations, the method efficiently addresses offset issues within disk units, enhancing their reliability while reducing measurement times for offtrack amounts.
Career Highlights
Syuichi Hashimoto is currently associated with Fujitsu Corporation, where he applies his expertise in developing cutting-edge technologies for data storage solutions. His work has been instrumental in advancing the efficiency of disk units, thereby solidifying Fujitsu's position as a leader in the technology sector.
Collaborations
Throughout his career, Syuichi Hashimoto has collaborated with esteemed colleagues, including Nobuyuki Suzuki and Tatsuhiko Kosugi. Working alongside such talented professionals has allowed Hashimoto to further hone his skills and contribute to groundbreaking innovations in the field.
Conclusion
Syuichi Hashimoto stands out as a dedicated inventor whose inventions significantly advance the capabilities of disk technology. His innovative approaches to head positioning and offtrack compensation continue to pave the way for more reliable data storage solutions, making him a key figure in the industry.