Itami, Japan

Naoki Inui

This inventor holds 2 USPTO granted patents. Top assignee: Sumitomo Electric Industries, Limited. Active years: 1998-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Inui. Retrieved from https://idiyas.com/inventor/naoki-inui-16q78j9z

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1998-2005

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2 patents (USPTO):Explore Patents

Title: Naoki Inui: Innovator in Gear Pump Technology

Introduction

Naoki Inui is a prominent inventor based in Itami, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of advanced gear pump technologies. With a total of 2 patents to his name, Inui continues to push the boundaries of innovation in his industry.

Latest Patents

One of Inui's latest patents is for an internal gear pump that features a noise-reduced design. This innovative pump incorporates an inner rotor with a tooth profile that is formed by a smooth curve and a dedendum created by a hypocycloid. The design process involves revolving the center of the inner rotor around the center of the outer rotor to create a specific circular orbit. This unique approach allows for enhanced performance and reduced noise levels in the pump's operation.

Another notable patent is for a gear used in wheel speed detection, along with a method for manufacturing the same. This invention showcases Inui's expertise in creating practical solutions that address real-world challenges in automotive technology.

Career Highlights

Naoki Inui is currently employed at Sumitomo Electric Industries, Limited, where he applies his engineering skills to develop cutting-edge technologies. His work at this esteemed company has allowed him to collaborate with other talented engineers and contribute to various innovative projects.

Collaborations

Inui has worked alongside notable colleagues such as Hiroshi Ueda and Yoshinobu Takeda. Their combined expertise has fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Naoki Inui is a distinguished inventor whose work in gear pump technology has made a significant impact in the field of mechanical engineering. His innovative patents and collaborations with talented colleagues highlight his commitment to advancing technology and improving industry standards.

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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