Yokohama, Japan

Syoichi Miyazawa

This inventor holds 7 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1995-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Syoichi Miyazawa. Retrieved from https://idiyas.com/inventor/syoichi-miyazawa

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 = 6.3

ph-index = 4

Forward Citations = 114(Granted Patents)


Company Filing History:


Years Active: 1995-2001

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7 patents (USPTO):Explore Patents

Title: Syoichi Miyazawa: Innovator in Recording Technology

Introduction

Syoichi Miyazawa is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of recording technology, holding a total of 7 patents. His work has been instrumental in advancing the efficiency and reliability of data storage systems.

Latest Patents

Miyazawa's latest patents include a recording apparatus that features multiple ECC units operating independently. This innovative apparatus allows for efficient data reading and writing from a recording medium. The design incorporates a medium access unit that reads data in a read mode and writes data from a host device in a write mode. The system ensures data integrity by adding check symbols to both reproduction and recording data. Additionally, he has developed a magnetic disk storage apparatus that utilizes a magnetic disk-type storage medium. This apparatus includes a head for reading data, a processor, and a phase synchronizing circuit that optimizes data handling based on the access position on the storage medium.

Career Highlights

Miyazawa has had a distinguished career at Hitachi, Ltd., where he has been able to apply his innovative ideas in practical applications. His work has not only contributed to the company's success but has also influenced the broader field of data storage technology.

Collaborations

Throughout his career, Miyazawa has collaborated with notable colleagues such as Kenichi Hase and Ryutaro Horita. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.

Conclusion

Syoichi Miyazawa's contributions to recording technology exemplify the impact of innovation in the modern world. His patents reflect a commitment to enhancing data storage solutions, making him a key figure in the industry.

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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