Tokyo, Japan

Naoaki Yoshimatsu

This inventor holds 5 USPTO granted patents. Top assignee: The Japan Steel Works, Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoaki Yoshimatsu. Retrieved from https://idiyas.com/inventor/naoaki-yoshimatsu

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


% Patents Active = 60.0

Average Co-Inventor Count = 2.3

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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5 patents (USPTO):Explore Patents

Title: Naoaki Yoshimatsu: Innovator in Stretching Machine Technology

Introduction

Naoaki Yoshimatsu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of stretching machine technology, holding a total of 5 patents. His innovative designs focus on enhancing the functionality and efficiency of stretching machines.

Latest Patents

Yoshimatsu's latest patents include a "Stretching Machine and Rail for Stretching Machine" and a "Link Device and Stretching Machine." The stretching machine is designed to stretch a resin film and features a plurality of link mechanisms that form an endless chain. The rail of the stretching machine is equipped with a slit that extends at an angle, allowing for improved operation. The link devices consist of multiple link mechanisms that can move along two rails, incorporating both three-roller and two-roller link mechanisms arranged alternately for optimal performance.

Career Highlights

Naoaki Yoshimatsu is currently employed at The Japan Steel Works, Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the industry, showcasing his expertise in mechanical engineering and design.

Collaborations

Throughout his career, Yoshimatsu has collaborated with notable colleagues, including Ichiro Nakajima and Masaki Kato. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Naoaki Yoshimatsu is a distinguished inventor whose work in stretching machine technology has led to several important patents. His contributions continue to influence the industry and inspire future innovations.

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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