Otsu, Japan

Ryuichi Murashige

This inventor holds 1 USPTO granted patent. Top assignee: Toyo Boseki Kabushiki Kaisha. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuichi Murashige. Retrieved from https://idiyas.com/inventor/ryuichi-murashige

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 = 5.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Ryuichi Murashige: Innovator in Polyester Composition

Introduction

Ryuichi Murashige is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyester compositions. His innovative work has led to advancements that are valuable in various industrial applications.

Latest Patents

Ryuichi Murashige holds a patent for a polyester composition. This polyester is characterized by an initial accumulation electric charge of not less than 2.9 µc/mm² when determined in a melt state. Additionally, it exhibits a heat resistance of not more than 0.210, which is determined according to specific methods. The composition includes at least one magnesium compound and at least one phosphorus compound, solubilized in amounts that satisfy defined formulas.

Career Highlights

Murashige is associated with Toyo Boseki Kabushiki Kaisha, where he has been instrumental in research and development. His work has not only contributed to the company's portfolio but has also enhanced the understanding of polyester materials in the industry.

Collaborations

Throughout his career, Ryuichi Murashige has collaborated with notable colleagues, including Katsuaki Kuze and Yuziro Matsuyama. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Ryuichi Murashige's contributions to polyester composition highlight his role as an innovator in materials science. His patent reflects a commitment to advancing technology in this field. His work continues to influence the industry and inspire future innovations.

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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