Yokkaichi, Japan

Isamu Masumoto

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignee: Mitsubishi Gas Chemical Company, Inc.. Active years: 1981-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isamu Masumoto. Retrieved from https://idiyas.com/inventor/isamu-masumoto

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 = 4.9

ph-index = 3

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1981-2003

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7 patents (USPTO):Explore Patents

Title: The Innovations of Isamu Masumoto

Introduction

Isamu Masumoto is a notable inventor based in Yokkaichi, Japan. He has made significant contributions to the field of polymer chemistry, holding a total of 7 patents. His work primarily focuses on the development of advanced materials that have various industrial applications.

Latest Patents

Masumoto's latest patents include innovative technologies such as a polyoxymethylene copolymer and a molded article thereof. He has also developed a process for producing oxymethylene copolymer, which showcases his expertise in polymer synthesis and processing.

Career Highlights

Masumoto is currently employed at Mitsubishi Gas Chemical Company, Inc., where he continues to push the boundaries of material science. His work has not only advanced the company's product offerings but has also contributed to the broader field of chemical engineering.

Collaborations

Throughout his career, Masumoto has collaborated with talented individuals such as Masanori Furukawa and Toshikazu Umemura. These partnerships have fostered a creative environment that has led to numerous innovations in their respective fields.

Conclusion

Isamu Masumoto's contributions to polymer chemistry and his innovative patents highlight his role as a leading inventor in the industry. His work continues to influence advancements in material science and engineering.

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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