Tokyo, Japan

Ayako Tosaka

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Kowa Company Limited. Active years: 2009-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayako Tosaka. Retrieved from https://idiyas.com/inventor/ayako-tosaka

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


 

Average Co-Inventor Count = 3.3

ph-index = 1


Location History:

  • Kunitachi, JP (2009)
  • Tokyo, JP (2011)

Company Filing History:


Years Active: 2009-2011

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2 patents (USPTO):Explore Patents

Title: Ayako Tosaka: Innovator in Pharmaceutical Chemistry

Introduction

Ayako Tosaka is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of novel therapeutic agents. With a total of 2 patents, her work focuses on addressing various health conditions through innovative chemical compounds.

Latest Patents

Ayako Tosaka's latest patents include the development of 2-oxochromene derivatives. This invention aims to provide a novel LXRβ agonist that is useful as a preventative and therapeutic agent for atherosclerosis, arteriosclerosis resulting from diabetes, dyslipidemia, hypercholesterolemia, lipid-related diseases, inflammatory diseases caused by inflammatory cytokines, skin diseases such as allergic skin diseases, diabetes, and Alzheimer's disease. The patent describes a 2-oxochromene derivative represented by a specific general formula or salt thereof, or their solvate. Another significant patent is a method for producing a cyclic diamine derivative, which serves as an ACAT inhibitor. This method outlines an industrially useful process for synthesizing the cyclic diamine derivative from a 2-hydroxyacetylaminopyridine compound through a series of defined steps.

Career Highlights

Ayako Tosaka is currently associated with Kowa Company Limited, where she continues to advance her research and development efforts. Her work has been instrumental in creating innovative solutions for complex health issues, showcasing her expertise in pharmaceutical chemistry.

Collaborations

Ayako collaborates with notable colleagues, including Kimiyuki Shibuya and Ayumu Okuda. These partnerships enhance her research capabilities and contribute to the success of her projects.

Conclusion

Ayako Tosaka is a remarkable inventor whose work in pharmaceutical chemistry has the potential to impact various health conditions significantly. Her innovative patents and collaborations reflect her dedication to advancing medical science.

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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