Ibaraki, Japan

Yuji Onizawa

This inventor holds 1 USPTO granted patent and 1 published patent application, plus 1 CIPO patent. Top assignee: Eisai R&d Management Co., Ltd.. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Onizawa. Retrieved from https://idiyas.com/inventor/yuji-onizawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 1 

 

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Yuji Onizawa: Innovator in Pharmaceutical Chemistry

Introduction

Yuji Onizawa is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative research and development efforts.

Latest Patents

Onizawa holds a patent for a compound known as Pyrrolidin-3-ylacetic acid derivative. This compound, represented by a specific formula, exhibits an inhibitory effect in the fractalkine-CX3CR1 pathway. The compound's structure includes various alkyl and halogen substituents, showcasing its potential in pharmaceutical applications.

Career Highlights

Yuji Onizawa is associated with Eisai R&D Management Co., Ltd., where he has been instrumental in advancing research initiatives. His work has led to the development of novel compounds that may have therapeutic benefits.

Collaborations

Throughout his career, Onizawa has collaborated with esteemed colleagues such as Ichiro Yoshida and Tadashi Okabe. These partnerships have fostered a collaborative environment that enhances innovation and research outcomes.

Conclusion

Yuji Onizawa's contributions to pharmaceutical chemistry and his innovative patent highlight his role as a key inventor in the industry. His work continues to influence the development of new therapeutic compounds.

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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