Tokyo, Japan

Tatsuya Fukui

This inventor holds 7 USPTO granted patents and 3 published patent applications. Top assignees: Ihi Corporation, Other. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Fukui. Retrieved from https://idiyas.com/inventor/tatsuya-fukui

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 5.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:

goldMedal3 out of 1,196 
 
Ihi Corporation
 patents
silverMedal2 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2018-2025

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7 patents (USPTO):Explore Patents

Title: The Innovative Journey of Tatsuya Fukui

Introduction

Tatsuya Fukui, an esteemed inventor based in Tokyo, Japan, holds a remarkable portfolio of 7 patents. His contributions to the field of engineering and technology are noteworthy, particularly in the development of motor components that enhance efficiency and performance.

Latest Patents

Among his latest patents, one of the significant inventions is the "Stator with Insulated Teeth." This innovative stator includes an annular core with teeth that protrude inwardly, covered by an insulator, and incorporates a winding that ensures optimal performance while preventing short circuits. The design features a right and left surface along the central axis, along with a through-hole portion for enhanced functionality.

Another important patent is the "Motor Rotor with Surface Treatment." This invention features a cylindrical magnet encased around a rotation shaft, equipped with a protective layer and a middle resin portion. The surface treatment applied to either the outer peripheral surface of the magnet or the inner peripheral surface of the protective layer enables better adhesion, contributing to the rotor's overall durability and efficiency.

Career Highlights

Tatsuya Fukui has had a distinguished career, with significant experience working at IHI Corporation. His innovative mindset and dedication to advancing technology have made a remarkable impact in his field.

Collaborations

Fukui has collaborated with notable colleagues including Kai Iijima and Hikaru Sugiura. Together, they have worked on various innovative projects, pushing the boundaries of technology and engineering.

Conclusion

Tatsuya Fukui exemplifies the spirit of innovation, with his contributions reflected in his patents and collaborations. His work not only showcases his ingenuity as an inventor but also plays a crucial role in improving motor technologies. As he continues to develop new solutions, Fukui remains a prominent figure in the landscape of engineering innovation.

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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