Kawasaki, Japan

Satoru Igarashi

This inventor holds 2 USPTO granted patents. Top assignee: Mitsubishi Chemical Industries Limited. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoru Igarashi. Retrieved from https://idiyas.com/inventor/satoru-igarashi-yu9t4k7x

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 = 6.5

ph-index = 2

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1976

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2 patents (USPTO):Explore Patents

Title: Satoru Igarashi: Innovator in Hydrocarbon Polymer Technology

Introduction

Satoru Igarashi is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of hydrocarbon polymers, holding a total of 2 patents. His work focuses on enhancing the properties and applications of these materials, particularly in electrical insulation.

Latest Patents

Igarashi's latest patents include innovative processes and compositions. One of his patents involves the hydrogenation of polyhydroxylunsaturated hydrocarbon polymers. This process utilizes a ruthenium catalyst to produce a polyhydroxyl saturated hydrocarbon polymer. Another significant patent is for a curable composition used for electrical insulating materials. This composition comprises a polyhydroxy hydrocarbon polymer, carbon black, and talc or clay, showcasing his expertise in material science.

Career Highlights

Satoru Igarashi is associated with Mitsubishi Chemical Industries Limited, where he has been instrumental in advancing polymer technology. His work has not only contributed to the company's portfolio but has also impacted the broader field of materials science.

Collaborations

Igarashi has collaborated with esteemed colleagues such as Jihei Inomata and Susumu Michishima. These partnerships have fostered innovation and have led to the development of new technologies in the industry.

Conclusion

Satoru Igarashi's contributions to hydrocarbon polymer technology are noteworthy. His patents reflect a commitment to innovation and excellence in material science. His work continues to influence the industry and pave the way for future advancements.

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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