Shiga, Japan

Masumi Fujimoto

This inventor holds 1 USPTO granted patent. Top assignee: Toray Industries, Inc.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masumi Fujimoto. Retrieved from https://idiyas.com/inventor/masumi-fujimoto

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 = 4.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Masumi Fujimoto and Polyester Fiber Innovation.

Introduction

Masumi Fujimoto is an inventor associated with Shiga, Japan, and Toray Industries, Inc. Her recorded patent concerns polyester fiber and a process for preparing it.

Latest Patents

Fujimoto is listed as an inventor on 1 patent: “Polyester Fiber and Process for Preparing the Same.” The invention focuses on polyester fiber and its preparation process.

Career Highlights

Fujimoto’s patent record connects her work with Toray Industries, Inc., a company active in materials and fiber technologies. The available information identifies her contribution through the polyester-fiber patent.

Collaborations

Setsuo Taguchi and Ryuji Ota are listed as Fujimoto’s coworkers and collaborators associated with the patent.

Conclusion

Masumi Fujimoto’s recorded invention reflects her contribution to polyester-fiber technology through work associated with Toray Industries, Inc.

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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