Tokyo, Japan

Eriko Yamamoto

This inventor holds 2 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Astellas Pharma Gmbh. Active years: 2019-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eriko Yamamoto. Retrieved from https://idiyas.com/inventor/eriko-yamamoto-uolejdop

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019-2020

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2 patents (USPTO):Explore Patents

Title: Eriko Yamamoto: Innovator in Pharmaceutical Chemistry

Introduction

Eriko Yamamoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of compounds that target autoimmune diseases. With a total of 2 patents, his work is paving the way for new therapeutic options.

Latest Patents

Yamamoto's latest patents include the Phenyldifluoromethyl-substituted prolinamide compounds. These compounds exhibit a cathepsin S inhibitory effect and are designed to be active ingredients in pharmaceutical compositions. They are particularly useful for preventing and treating autoimmune diseases such as systemic lupus erythematosus (SLE) and lupus nephritis, as well as addressing allergies and organ graft rejection. The specific compounds he has developed include various forms of N-(1-cyanocyclopropyl)-4-(difluoro{4-[(4-methylpiperazin-1-yl)methyl]-2-(trifluoromethyl)phenyl}methyl)-1-[(1-methylcyclopropyl)carbonyl]-L-prolinamide and their salts.

Career Highlights

Eriko Yamamoto is currently associated with Astellas Pharma GmbH, where he continues to innovate in the pharmaceutical sector. His research focuses on creating effective treatments for complex medical conditions, showcasing his dedication to improving patient outcomes.

Collaborations

Yamamoto collaborates with notable colleagues, including Yutaka Nakajima and Sunao Imada, who contribute to his research efforts and enhance the collaborative environment within the company.

Conclusion

Eriko Yamamoto's work in pharmaceutical chemistry exemplifies the impact of innovative research on healthcare. His patents and ongoing projects are crucial in the fight against autoimmune diseases, highlighting the importance of continued innovation in this field.

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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