Kyoto, Japan

Eiji Miyamoto

This inventor holds 7 USPTO granted patents. Top assignees: Nidec Corporation, Sekisui Chemical Corporation. Active years: 2001-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Miyamoto. Retrieved from https://idiyas.com/inventor/eiji-miyamoto-02vrhn05

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

Calculating rank

% Patents Active = 42.9

Average Co-Inventor Count = 1.8

ph-index = 4

Forward Citations = 54(Granted Patents)


Location History:

  • Hikone, JP (2001 - 2004)
  • Kyoto, JP (2007 - 2009)

Company Filing History:


Years Active: 2001-2026

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7 patents (USPTO):Explore Patents

Title: Eiji Miyamoto: Innovator in Disk Drive Technology

Introduction

Eiji Miyamoto is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of disk drive technology, holding a total of 7 patents. His innovative designs have advanced the efficiency and functionality of disk drives, making him a notable figure in the industry.

Latest Patents

Miyamoto's latest patents include a disk driving apparatus that features a magnet with a semicircle shape, strategically positioned to enhance the performance of the disk drive. This design allows for a unique axial pulling force that tilts the shaft at an angle, optimizing its operation. Another significant invention is a brushless motor and disk drive device that incorporates dual position detecting means. This innovation enables the motor to operate at both high and low speeds, providing versatility in its application.

Career Highlights

Eiji Miyamoto has dedicated his career to advancing technology in the disk drive sector. His work at Nidec Corporation has been instrumental in developing cutting-edge solutions that meet the demands of modern data storage. His patents reflect a deep understanding of mechanical engineering and a commitment to innovation.

Collaborations

Miyamoto has collaborated with talented individuals such as Harushige Osawa and Masanobu Chuta. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Eiji Miyamoto's contributions to disk drive technology exemplify his innovative spirit and technical expertise. His patents continue to influence the industry, showcasing the importance of creativity in engineering.

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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