Nagano, Japan

Susumu Iwama

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Shin-Etsu Polymer Co., Ltd.. Active years: 1998-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Iwama. Retrieved from https://idiyas.com/inventor/susumu-iwama

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1998-1999

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2 patents (USPTO):Explore Patents

Title: Susumu Iwama: Innovator in Thermosetting Resin Technology

Introduction

Susumu Iwama is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of thermosetting resin technology. With a total of 2 patents to his name, Iwama has developed innovative solutions that enhance material properties and applications.

Latest Patents

Iwama's latest patents focus on a novel thermosetting resin composition. This composition is suitable for the preparation of an integrally molded two-parts composite body. The composite consists of a first part made of cured silicone rubber and a second part made of cured thermosetting resin. Notably, this innovative design eliminates the need for an adhesive layer at the interface, which simplifies the manufacturing process and improves the overall performance of the composite.

Career Highlights

Iwama is associated with Shin-Etsu Polymer Co., Ltd., a company known for its advancements in polymer technology. His work has contributed to the development of high-performance materials that are widely used in various industries.

Collaborations

Throughout his career, Iwama has collaborated with esteemed colleagues such as Sadao Nakano and Mikio Kiyosawa. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Susumu Iwama's contributions to thermosetting resin technology exemplify the spirit of innovation. His patents reflect a commitment to advancing material science and improving 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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