Ibaraki, Japan

Naoyuki Iimura

This inventor holds 2 USPTO granted patents. Top assignee: Riso Kagaku Corporation. Active years: 2003-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyuki Iimura. Retrieved from https://idiyas.com/inventor/naoyuki-iimura

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


Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2003-2004

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2 patents (USPTO):Explore Patents

Title: Naoyuki Iimura: Innovator in Printing Technology

Introduction

Naoyuki Iimura is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of printing technology, holding a total of 2 patents. His work focuses on improving the efficiency and accuracy of printing machines.

Latest Patents

Iimura's latest patents include a backlash correction device and a stencil printing machine with a sheet clamp guide member. The backlash correction device features a motor, a gear, a spring, and a controller that work together to ensure precise movement of the paper feed base. This device corrects backlash by adjusting the motor's movement based on the direction of the paper feed base. The stencil printing machine patent describes a mechanism that guides the tip end of a print sheet to a clamp section, ensuring accurate printing by transferring the sheet along the pressure drum.

Career Highlights

Naoyuki Iimura is currently employed at Riso Kagaku Corporation, a company known for its innovative printing solutions. His work has contributed to advancements in printing technology, enhancing the performance of printing machines.

Collaborations

Iimura collaborates with Hideharu Yoneoka, a fellow innovator in the field. Their combined expertise has led to the development of cutting-edge printing technologies.

Conclusion

Naoyuki Iimura's contributions to printing technology through his patents and work at Riso Kagaku Corporation highlight his role as an influential inventor in the industry. His innovations continue to shape the future of printing.

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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