Tokyo, Japan

Yasuhiro Torizawa

This inventor holds 1 USPTO granted patent. Top assignee: Teijin Limited. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Torizawa. Retrieved from https://idiyas.com/inventor/yasuhiro-torizawa

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 = 2(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Yasuhiro Torizawa: Innovator in Bicyclo[3.3.0]octanes

Introduction

Yasuhiro Torizawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of chemistry, particularly in the production of bicyclo[3.3.0]octanes. His innovative work has led to the development of a patented process that showcases his expertise and creativity.

Latest Patents

Yasuhiro Torizawa holds a patent for a "Process for producing bicyclo[3.3.0]octanes." This patent highlights his ability to create novel solutions in the chemical industry. The patent is a testament to his dedication to advancing technology and improving existing processes.

Career Highlights

Torizawa is currently employed at Teijin Limited, a prominent company known for its advancements in materials and chemicals. His role at Teijin Limited allows him to collaborate with other talented professionals in the field. His work has not only contributed to the company's success but has also positioned him as a key figure in innovation.

Collaborations

Throughout his career, Yasuhiro Torizawa has worked alongside esteemed colleagues such as Shiro Ikegami and Seizi Kurozumi. These collaborations have fostered a creative environment that encourages the exchange of ideas and the pursuit of groundbreaking research.

Conclusion

Yasuhiro Torizawa is a distinguished inventor whose work in the production of bicyclo[3.3.0]octanes has made a significant impact in the field of chemistry. His contributions at Teijin Limited and collaborations with fellow innovators underscore his commitment to advancing 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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