Company Filing History:
Years Active: 2007-2011
Title: Hiroshi Fukuyama: Innovator in Magnetic Storage Technology
Introduction
Hiroshi Fukuyama is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of magnetic storage technology, holding a total of 6 patents. His work focuses on improving the efficiency and cost-effectiveness of hard-disk drives and related technologies.
Latest Patents
Fukuyama's latest patents include a head stack assembly and a manufacturing method for multi-disc magnetic storage devices. These innovations aim to reduce manufacturing costs by increasing yield and minimizing inventory of magnetic heads. The design features multiple actuator arms, with tighter tolerances for magnetic heads assembled to the inner arms compared to those on the outer arms. Another notable patent involves a method for manufacturing hard-disk drives (HDDs). This method includes writing servo tracks using a calculated control target value to enhance product yield, involving a series of operations to optimize the servo pattern overlap amount.
Career Highlights
Hiroshi Fukuyama is currently employed at Hitachi Global Storage Technologies Netherlands B.V. His work has been instrumental in advancing the technology behind hard-disk drives, contributing to the efficiency and reliability of data storage solutions.
Collaborations
Fukuyama has collaborated with notable colleagues, including Yasunori Nishimoto and Yoshiteru Katsumura. Their combined expertise has furthered the development of innovative solutions in the field of magnetic storage.
Conclusion
Hiroshi Fukuyama's contributions to magnetic storage technology exemplify the impact of innovation in the field. His patents reflect a commitment to enhancing manufacturing processes and product performance.