Nara, Japan

Koji Shinkawa

This inventor holds 1 USPTO granted patent. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Shinkawa. Retrieved from https://idiyas.com/inventor/koji-shinkawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Koji Shinkawa: Innovator in Image Forming Technology

Introduction

Koji Shinkawa is a notable inventor based in Nara, Japan. He has made significant contributions to the field of image forming technology. His innovative approach has led to the development of a unique cleaning structure for image forming devices.

Latest Patents

Shinkawa holds a patent for a cleaning structure for a moving image retainer used in image forming devices. This patent describes a cleaning structure that includes an image retainer, a cleaning blade, and a cleaning roller. The cleaning roller is designed to touch the moving surface of the image retainer downstream from the cleaning blade. It features a roller shaft, a roller base layer, and a fluorocarbon polymer layer that enhances noncohesiveness and slip properties. He has 1 patent to his name.

Career Highlights

Koji Shinkawa is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in advancing image forming technologies. His work has been recognized for its practical applications and innovative design.

Collaborations

Shinkawa has collaborated with notable colleagues such as Shouichi Fujita and Tsuyoshi Miyamoto. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Koji Shinkawa's contributions to image forming technology exemplify the spirit of innovation. His patented cleaning structure showcases his commitment to enhancing device performance. His work continues to influence the industry and inspire future advancements.

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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