Minato, Japan

Yasuo Kurihara

This inventor holds 1 USPTO granted patent. Top assignee: Shin-Etsu Chemical Co., Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Kurihara. Retrieved from https://idiyas.com/inventor/yasuo-kurihara-rh8u5l0g

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 = 7(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Yasuo Kurihara: Innovator in Antibacterial and Antifungal Technologies

Introduction

Yasuo Kurihara is a notable inventor based in Minato, Japan. He has made significant contributions to the field of materials science, particularly in the development of silicone rubber compositions with antibacterial and antifungal properties. His innovative work has implications for various applications, enhancing the safety and effectiveness of materials used in numerous industries.

Latest Patents

Kurihara holds a patent for an antibacterial and antifungal silicone rubber composition. This composition primarily consists of an organopolysiloxane with the average compositional formula: R.sub.n.sup.1 SiO.sub.(4-n)/2, where R.sup.1 represents a substituted or unsubstituted monovalent hydrocarbon group, and n ranges from 1.98 to 2.02. The unique aspect of this invention is its ability to be rendered antibacterial and antifungal by blending a zeolite containing 0.1 to 15% by weight of a silver ion. This advancement presents a significant step forward in creating safer materials for various applications.

Career Highlights

Yasuo Kurihara is associated with Shin-Etsu Chemical Co., Ltd., a leading company in the chemical industry. His work at the company has allowed him to focus on innovative solutions that address critical challenges in material safety and functionality. His dedication to research and development has positioned him as a key figure in his field.

Collaborations

Kurihara has collaborated with esteemed colleagues, including Yoshio Inoue and Sekiguchi Susumu. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the quality of their innovations.

Conclusion

Yasuo Kurihara's contributions to the field of antibacterial and antifungal technologies through his innovative silicone rubber composition highlight his role as a significant inventor. His work not only advances material science but also promotes safety in various applications.

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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