Soka, Japan

Ryuichi Fujii

This inventor holds 1 USPTO granted patent. Top assignee: Somar Manufacturing Co., Ltd.. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuichi Fujii. Retrieved from https://idiyas.com/inventor/ryuichi-fujii-nj7znyne

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 = 3.0

ph-index = 1

Forward Citations = 42(Granted Patents)


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: Ryuichi Fujii: Innovator in Radiation Curable Resin Composition

Introduction

Ryuichi Fujii is a notable inventor based in Soka, Japan. He has made significant contributions to the field of resin compositions, particularly in the development of radiation curable materials. His innovative work has led to the creation of a unique resin composition that is essential for various industrial applications.

Latest Patents

Ryuichi Fujii holds 1 patent for his invention titled "Radiation Curable Resin Composition." This patent discloses a resin composition comprising essential ingredients, including (I) a urethanized epoxy resin or a urethanized epoxy resin acrylate or methacrylate, (II) a ketone resin, and (III) a cross-linkable or polymerizable compound containing at least two ethylenically unsaturated groups. This innovative composition is designed to enhance the performance and versatility of resin materials in various applications.

Career Highlights

Fujii has been associated with Somar Manufacturing Co., Ltd., where he has contributed his expertise in resin technology. His work has not only advanced the company's product offerings but has also positioned them as a leader in the field of radiation curable materials. His dedication to innovation has been a driving force behind the company's success.

Collaborations

Throughout his career, Ryuichi Fujii has collaborated with talented individuals such as Kohtaro Nagasawa and Osamu Ogitani. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Ryuichi Fujii's contributions to the field of radiation curable resin compositions exemplify the impact of innovative thinking in industrial applications. His work continues to influence the industry and inspire future advancements in resin technology.

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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