Kyoto, Japan

Yuichi Shigematsu

This inventor holds 5 USPTO granted patents. Top assignee: Nidec Corporation. Active years: 2012-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichi Shigematsu. Retrieved from https://idiyas.com/inventor/yuichi-shigematsu-fw93746o

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

Calculating rank

% Patents Active = 20.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2012-2020

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5 patents (USPTO):Explore Patents

Title: Innovations of Yuichi Shigematsu

Introduction

Yuichi Shigematsu is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced mechanical systems. With a total of five patents to his name, Shigematsu continues to push the boundaries of innovation.

Latest Patents

One of his latest inventions is a rotary drive apparatus. This apparatus is designed to change the direction of incoming light from a light source while allowing it to be emitted outward. It features a motor with a hollow shaft that extends along a vertical central axis, including a through hole for light passage. Additionally, he has developed a fluid bearing apparatus that includes dynamic pressure grooves with striations, enhancing the performance of spindle motors and disk drive apparatuses. This design improves the force of dynamic pressure at the dynamic pressure groove, showcasing his innovative approach to engineering challenges.

Career Highlights

Yuichi Shigematsu is currently employed at Nidec Corporation, where he applies his expertise in mechanical engineering. His work has been instrumental in advancing the company's technological capabilities. His innovative designs have not only contributed to the company's success but have also set new standards in the industry.

Collaborations

Shigematsu has collaborated with notable colleagues, including Yoichi Sekii and Takuro Iguchi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Yuichi Shigematsu's contributions to the field of engineering through his patents and collaborations highlight his role as a leading inventor. His innovative spirit continues to inspire advancements in technology and 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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