Aichi, Japan

Koji Maejima

This inventor holds 1 USPTO granted patent. Top assignee: Takemoto Yushi Kabushiki Kaisha. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Maejima. Retrieved from https://idiyas.com/inventor/koji-maejima-2995o0ml

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Koji Maejima: Innovator in Synthetic Yarn Lubrication

Introduction

Koji Maejima, an inventive mind from Aichi, Japan, has made significant contributions to the field of textile engineering. With a focus on enhancing the performance of synthetic yarns, he has garnered recognition for his innovative approaches in the industry.

Latest Patents

Koji Maejima holds a notable patent for a method designed to provide lubricity to synthetic yarns intended for processing. His patent describes a lubricating agent created by mixing a polyether compound with linear polyorganosiloxane at a specified ratio. This innovative solution is crucial for overcoming common problems associated with yarn processing, including fuzz, breakage, and dyeing imperfections.

Career Highlights

Currently, Koji Maejima is associated with Takemoto Yushi Kabushiki Kaisha, where he applies his expertise to advance textile technologies. His work not only reflects his dedication to innovation but also addresses practical challenges faced by the textile industry.

Collaborations

In his professional journey, Koji collaborates with Hisao Yamamoto, fostering a partnership that seeks to further enhance the potential of synthetic yarn processing. Their combined expertise helps in pushing the boundaries of traditional textile manufacturing.

Conclusion

Koji Maejima's contributions to the field of synthetic yarn lubrication demonstrate his innovative spirit and commitment to solving industry challenges. As he continues to work at Takemoto Yushi Kabushiki Kaisha, his advancements are anticipated to have a lasting impact on textile engineering and manufacturing 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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