Yokohama, Japan

Sumio Ikeda

This inventor holds 2 USPTO granted patents. Top assignees: Nippon Petrochemicals Company, Limited, Nippon Hodo Co., Ltd., Nippon Oil Company. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sumio Ikeda. Retrieved from https://idiyas.com/inventor/sumio-ikeda-jhsn4z7b

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 2

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 1993

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2 patents (USPTO):Explore Patents

Title: The Innovations of Sumio Ikeda

Introduction

Sumio Ikeda is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of materials science, particularly in the development of innovative polymer compositions. With a total of 2 patents to his name, Ikeda's work has had a lasting impact on various industries.

Latest Patents

Ikeda's latest patents include a "Cushion or trackbed material for use in riding-ground." This invention involves a unique process of coating sand with a carboxyl-containing olefin polymer and an oxygen-containing wax, creating a durable and effective material for riding grounds. Another significant patent is for a "Polyethylene composition," which boasts a wide molecular weight distribution and an excellent balance among melt elasticity, flow characteristics, and mechanical properties. This composition is particularly suitable for producing large-scale hollow plastic articles and is characterized by specific molecular weight parameters.

Career Highlights

Throughout his career, Sumio Ikeda has worked with prominent companies such as Nippon Petrochemicals Company, Limited and Nippon Oil Company. His experience in these organizations has allowed him to refine his expertise in polymer technology and materials development.

Collaborations

Ikeda has collaborated with notable colleagues, including Toshifumi Morimoto and Toshiyuki Miyauchi. These partnerships have contributed to the advancement of his research and innovations.

Conclusion

Sumio Ikeda's contributions to the field of materials science through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of innovative materials in various applications.

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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