Kanagawa, Japan

Yukihiko Natsui

This inventor holds 2 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 2015-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukihiko Natsui. Retrieved from https://idiyas.com/inventor/yukihiko-natsui

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


Average Co-Inventor Count = 8.0

ph-index = 1


Company Filing History:


Years Active: 2015-2016

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2 patents (USPTO):Explore Patents

Title: Innovations by Yukihiko Natsui

Introduction

Yukihiko Natsui is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of imaging technology, particularly through his work at Ricoh Company, Ltd. Natsui holds 2 patents that showcase his innovative approach to paper feeding devices and image forming apparatuses.

Latest Patents

Natsui's latest patents include a paper feeding device and an image forming apparatus. The paper feeding device features a drive transmission mechanism that allows for the seamless delivery of paper. It includes a drive member on the apparatus body side and a driven member on the paper feeding roller side. This design enables the paper feeding roller to start rotating without any time lag when the instruction to deliver paper is given. The image forming apparatus consists of a sheet bundle housing unit that stores recording sheets. It incorporates a swing member that moves between a projection position and a non-projection position, along with a sheet detection unit that detects the presence of the sheet bundle.

Career Highlights

Throughout his career, Natsui has been instrumental in developing technologies that enhance the efficiency and functionality of imaging devices. His work at Ricoh Company, Ltd. has positioned him as a key player in the industry, contributing to advancements that benefit users worldwide.

Collaborations

Natsui has collaborated with talented coworkers such as Naoki Oikawa and Atsunori Yoshida. Their combined expertise has fostered an environment of innovation and creativity within their projects.

Conclusion

Yukihiko Natsui's contributions to imaging technology through his patents and collaborative efforts highlight his role as a significant inventor in the field. His work continues to influence advancements in paper feeding and image forming technologies.

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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