Wakayama, Japan

Yoshiharu Koyabu

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Shima Seiki Mfg., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiharu Koyabu. Retrieved from https://idiyas.com/inventor/yoshiharu-koyabu

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


 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Innovations in Footwear by Yoshiharu Koyabu

Introduction

Yoshiharu Koyabu is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of footwear design, particularly through his innovative approach to simplifying the manufacturing process of three-dimensional knitted footwear.

Latest Patents

Koyabu holds a patent for a unique footwear design that enhances the efficiency of joining operations when forming knitted fabric into a three-dimensional shape. This patent describes footwear that is created by joining the left and right extended ends of a shoe tongue part with both sides of a sole at the front end of the main part. The design includes insertion pieces that extend outward from the shoe tongue and insertion holes that allow for easy assembly and temporary retention of these pieces.

Career Highlights

Yoshiharu Koyabu is associated with Shima Seiki Mfg., Ltd., a company renowned for its advanced knitting technology. His work at this company has allowed him to explore innovative solutions in the footwear industry, contributing to the evolution of knitting techniques and product design.

Collaborations

Koyabu collaborates with fellow inventor Yoshinori Shimasaki, working together to push the boundaries of footwear technology and design.

Conclusion

Yoshiharu Koyabu's innovative patent in footwear design exemplifies the potential for advancements in manufacturing processes. 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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