Chiba, Japan

Kirou Yanagimoto

This inventor holds 1 USPTO granted patent. Top assignee: Maruzen Petrochemical Company, Limited. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kirou Yanagimoto. Retrieved from https://idiyas.com/inventor/kirou-yanagimoto

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 = 3(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Kirou Yanagimoto: Innovator in Rubber Compounding Materials

Introduction

Kirou Yanagimoto is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of rubber compounding materials, particularly through his innovative patent. His work focuses on enhancing the performance and durability of rubber compositions used in various applications.

Latest Patents

Yanagimoto holds a patent for a rubber compounding material and composition. This invention incorporates a cyclopentadiene-based petroleum resin, which is prepared by thermally copolymerizing 100 parts by weight of a cyclopentadiene-based feed or dicyclopentadiene-based feed with approximately 5 to 100 parts by weight of an alpha-olefin containing 6 to 16 carbon atoms. The process occurs at temperatures ranging from about 200°C to 300°C for a duration of 10 minutes to 10 hours, with or without a solvent. The resulting rubber composition significantly improves resistance to cutting and chipping of the tread, making it particularly beneficial for tire applications.

Career Highlights

Kirou Yanagimoto is currently employed at Maruzen Petrochemical Company, Limited. His role at the company allows him to apply his expertise in rubber compounding materials, contributing to advancements in the industry. His innovative approach has positioned him as a key figure in the development of high-performance rubber products.

Collaborations

Yanagimoto collaborates with Suetou Hayashida, a fellow professional in the field. Their partnership enhances the research and development efforts at Maruzen Petrochemical Company, Limited, fostering innovation and creativity in rubber technology.

Conclusion

Kirou Yanagimoto's contributions to rubber compounding materials exemplify the impact of innovation in enhancing product performance. His patent and work at Maruzen Petrochemical Company, Limited, highlight his commitment to advancing the field of rubber technology.

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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