Kobe, Japan

Mamoru Tsugawa

This inventor holds 1 USPTO granted patent. Top assignee: Kaneka Corporation. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mamoru Tsugawa. Retrieved from https://idiyas.com/inventor/mamoru-tsugawa

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 = 5.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Mamoru Tsugawa: Innovator in Regenerated Collagen Fiber Technology

Introduction

Mamoru Tsugawa is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of materials science, particularly in the development of regenerated collagen fibers. His innovative work has implications for various applications, including the beauty and textile industries.

Latest Patents

Tsugawa holds a patent for a "Regenerated collagen fiber and method of manufacturing the same." This invention provides a regenerated collagen fiber that exhibits draping, luster, and a feel similar to natural protein fibers, such as human hair. The method involves chemically modifying the amino and/or carboxyl groups of the regenerated collagen to introduce mercapto groups and/or disulfide linkages. This unique approach allows the regenerated collagen fiber to retain its waved shape when subjected to permanent wave treatments. He has 1 patent to his name.

Career Highlights

Mamoru Tsugawa is associated with Kaneka Corporation, a company known for its advancements in various chemical and material technologies. His work at Kaneka has allowed him to explore innovative solutions in the field of collagen fibers, contributing to the company's reputation for excellence in research and development.

Collaborations

Tsugawa has collaborated with notable colleagues, including Shinichi Sakashita and Masaoki Goto. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Mamoru Tsugawa's contributions to the field of regenerated collagen fibers highlight his role as an innovator in materials science. His patented technology not only advances the industry but also opens new avenues for applications in various sectors.

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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