Kamakura, Japan

Toshiaki Saya

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Zeon Company, Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiaki Saya. Retrieved from https://idiyas.com/inventor/toshiaki-saya

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 = 6.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Toshiaki Saya: Innovator in Conjugated Diene Copolymer Production

Introduction

Toshiaki Saya is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the production of conjugated diene copolymers. His innovative approach has led to advancements in the manufacturing processes of these materials.

Latest Patents

Toshiaki Saya holds 1 patent for his work titled "Process for producing conjugated diene copolymer." This patent details an improvement in the copolymerization process of a conjugated diene monomer with an ethylenically unsaturated nitrile monomer. The process involves the use of at least one compound selected from a bifunctional peroxide represented by a specific formula.

Career Highlights

Saya is associated with Nippon Zeon Company, Ltd., where he has been instrumental in developing new methodologies for polymer production. His expertise in this area has positioned him as a key figure in the industry, contributing to the company's reputation for innovation.

Collaborations

Throughout his career, Toshiaki Saya has collaborated with notable colleagues, including Hayato Furusho and Tetsu Ohishi. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in polymer technology.

Conclusion

Toshiaki Saya's contributions to the field of conjugated diene copolymers exemplify the impact of innovative thinking in industrial applications. His work continues to influence the development of new materials and processes in the polymer industry.

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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