Osaka, Japan

Shunichirou Sayanagi

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Nitto-Denko Corporation. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunichirou Sayanagi. Retrieved from https://idiyas.com/inventor/shunichirou-sayanagi

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

Calculating rank
USPTO Granted Patents = 1 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Shunichirou Sayanagi: Innovator in Film Winding Technology

Introduction

Shunichirou Sayanagi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of film winding technology. His innovative approach has led to the development of a unique patent that enhances the efficiency of film winding processes.

Latest Patents

Sayanagi holds a patent for a "Film winding core, and wound film body using same." This invention includes a bearing portion, a plurality of blade portions, and a plurality of film supporting portions. The bearing portion constitutes a tubular section designed to accommodate a shaft for rotation. The blade portions extend outwardly from the bearing portion, effectively partitioning the space around it. The film supporting portions are strategically placed to support the film away from the core, ensuring optimal functionality.

Career Highlights

Sayanagi is currently employed at Nitto Denko Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of film winding systems. With a focus on practical applications, he has successfully integrated his inventions into the company's product offerings.

Collaborations

Sayanagi collaborates with his coworker, Shunsuke Noumi, to further enhance their research and development efforts. Together, they explore new avenues for innovation in their field.

Conclusion

Shunichirou Sayanagi is a prominent figure in the realm of film winding technology. His patent and ongoing work at Nitto Denko Corporation exemplify his commitment to innovation and excellence. His contributions are paving the way for advancements in film winding processes.

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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