KANAGAWA, Japan

Yusuke Nakai

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Ricoh Company, Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yusuke Nakai. Retrieved from https://idiyas.com/inventor/yusuke-nakai-xtce8cf5

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

Average Co-Inventor Count = 1.7

ph-index = 1


Company Filing History:


Years Active: 2026

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3 patents (USPTO):Explore Patents

Title: Yusuke Nakai: Innovator in Sheet Conveying Technology

Introduction

Yusuke Nakai is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of sheet conveying technology, holding 3 patents that showcase his innovative approach to improving document handling systems.

Latest Patents

Nakai's latest patents include a sheet conveying device, an automatic document feeder, and an image forming apparatus. The sheet conveying device features a conveyor that transports sheets in a specific direction. It is equipped with a sound collector that captures the operating sound generated during the sheet's conveyance. The circuitry within the device extracts a feature amount from the collected sound, allowing it to determine whether any abnormal conveyance occurs at various positions along the sheet's path. This technology enhances the reliability of document handling systems.

Career Highlights

Yusuke Nakai is currently employed at Ricoh Company, Ltd., where he continues to develop innovative solutions for document processing. His work focuses on enhancing the efficiency and reliability of sheet conveying mechanisms, which are crucial in modern office environments.

Collaborations

Nakai collaborates with talented coworkers, including Chisa Kato and Hiroyuki Kuno. Their combined expertise contributes to the advancement of technology within their field.

Conclusion

Yusuke Nakai's contributions to sheet conveying technology reflect his dedication to innovation and improvement in document handling systems. His patents demonstrate a commitment to enhancing operational efficiency and reliability in the industry.

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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