Matsuyama, Japan

Sachio Fukuyama

This inventor holds 5 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2003-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sachio Fukuyama. Retrieved from https://idiyas.com/inventor/sachio-fukuyama

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 6.9

ph-index = 3

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 2003-2006

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5 patents (USPTO):Explore Patents

Title: The Innovations of Sachio Fukuyama

Introduction

Sachio Fukuyama is a notable inventor based in Matsuyama, Japan. He has made significant contributions to the field of disk drive technology, holding a total of 5 patents. His work has been instrumental in enhancing the performance and reliability of disk drive apparatuses.

Latest Patents

Fukuyama's latest patents include a disk drive apparatus featuring a unique clamping device. This innovative disk drive includes a turntable and a clamper, both equipped with four or more projections that support a mounted disk. The projections are strategically arranged at equal intervals around the circumference, ensuring stability and precision. Another significant patent focuses on a disk drive apparatus designed to minimize undesirable vibrations caused by disk imbalance. This invention incorporates a balancer that accommodates spherical bodies within a ring-shaped track, allowing for high-rate data transfer while maintaining balance.

Career Highlights

Fukuyama has dedicated his career to advancing disk drive technology. His inventions have not only improved the efficiency of data storage but have also contributed to the overall user experience in electronic devices. His work at Matsushita Electric Industrial Co., Ltd. has positioned him as a key figure in the industry.

Collaborations

Fukuyama has collaborated with several talented individuals, including Kiyoshi Masaki and Kazuhiro Mihara. These partnerships have fostered innovation and have led to the development of groundbreaking technologies in the field of disk drives.

Conclusion

Sachio Fukuyama's contributions to disk drive technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing performance and reliability in electronic devices. His work continues to influence the industry and inspire future advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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