Beppu, Japan

Masamichi Koyanagi

This inventor holds 1 USPTO granted patent. Top assignees: Daiichi Sankyo Company, Limited, Other. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masamichi Koyanagi. Retrieved from https://idiyas.com/inventor/masamichi-koyanagi

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:

goldMedal1 out of 462 
 
Daiichi Sankyo Company, Limited
 patents
silverMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Masamichi Koyanagi: Innovator in Liver Disease Treatments

Introduction

Masamichi Koyanagi is a notable inventor based in Beppu, Japan. He has made significant contributions to the field of medicine, particularly in the development of treatments for liver diseases. His innovative approach has led to advancements that may improve the quality of life for many patients suffering from these conditions.

Latest Patents

Koyanagi holds a patent for drugs aimed at liver diseases. The patent, titled "Preventives and/or remedies for liver diseases," focuses on monocyte chemoattractant protein-I (MCP-I) function inhibitors as active ingredients. The administration of these inhibitors has shown potential in preventing and remedying liver diseases, marking a significant step forward in medical treatment options.

Career Highlights

Throughout his career, Koyanagi has worked with prominent companies, including Daiichi Sankyo Company, Limited. His work has been instrumental in advancing pharmaceutical research and development, particularly in the area of liver health.

Collaborations

Koyanagi has collaborated with esteemed colleagues such as Kensuke Egashira and Makoto Nakamuta. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Masamichi Koyanagi's contributions to the field of liver disease treatment through his patented innovations highlight his dedication to improving healthcare. His work continues to inspire future advancements in medical research and treatment options.

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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