Kanagawa, Japan

Ryo Soga

This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignee: Sony Corporation. Active years: 1992-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryo Soga. Retrieved from https://idiyas.com/inventor/ryo-soga

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 52(Granted Patents)


Location History:

  • Tokyo, JP (1992)
  • Kanagawa, JP (1998 - 1999)

Company Filing History:


Years Active: 1992-1999

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4 patents (USPTO):Explore Patents

Title: Ryo Soga: Innovator in Disk Drive Technology

Introduction

Ryo Soga is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of disk drive technology, holding a total of 4 patents. His innovative designs focus on enhancing the stability and performance of disk drive apparatuses.

Latest Patents

One of Ryo Soga's latest patents is a disk drive apparatus designed with insulators to minimize external vibrations. This invention features a disk tray with a recess that includes multiple pawls, which keep the disk stable when loaded in a vertical position. This design prevents unexpected contact between the disk's outer circumference and the recess. Additionally, the recess is equipped with insulators that allow for deformation or displacement of the base unit in one direction while minimizing it in others. As a result, external vibrations acting on the apparatus are effectively damped, ensuring steady rotation of the disk.

Another significant patent by Soga is related to a CD/CD-ROM apparatus, which shares similar features to his previous invention. The design includes a disk tray with a recess and pawls that stabilize the disk during vertical operation. The incorporation of insulators further enhances the apparatus's ability to dampen vibrations, contributing to a reliable and steady disk rotation.

Career Highlights

Ryo Soga is currently employed at Sony Corporation, where he continues to innovate in the field of disk drive technology. His work has been instrumental in improving the performance and reliability of disk drives, making them more efficient for users.

Collaborations

Throughout his career, Ryo Soga has collaborated with notable colleagues, including Yoshikazu Ishimatsu and Toshiro Ota. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technology.

Conclusion

Ryo Soga's contributions to disk drive technology through his patents and work at Sony Corporation highlight his role as a key innovator in the field. His inventions not only enhance the functionality of disk drives but also pave the way for future advancements in technology.

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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