Ibaraki, Japan

Hiroko Hayashi

This inventor holds 3 USPTO granted patents. Top assignee: Tsumura Co., Ltd.. Active years: 1995-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroko Hayashi. Retrieved from https://idiyas.com/inventor/hiroko-hayashi-6p8or9mc

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 = 7.0

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Ibaraki, JP (1995)
  • Ibaraki-ken, JP (1997)

Company Filing History:


Years Active: 1995-1997

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3 patents (USPTO):Explore Patents

Title: Hiroko Hayashi: Innovator in Chromone Derivatives

Introduction

Hiroko Hayashi is a prominent inventor based in Ibaraki-ken, Japan. She has made significant contributions to the field of medicinal chemistry, particularly in the development of compounds that target diabetes-related complications. With a total of 3 patents to her name, her work is recognized for its potential therapeutic applications.

Latest Patents

Hiroko Hayashi's latest patents focus on chromone derivatives and aldose reductase inhibitors. These inventions are designed to exhibit superior inhibitory action on aldose reductase, which is crucial for treating various complications associated with diabetes, such as cataract, retinopathy, keratopathy, nephropathy, and neuropathy. The compounds she has developed are represented by specific chemical formulas, showcasing her expertise in creating effective medicinal compounds.

Career Highlights

Hiroko Hayashi is currently associated with Tsumura & Co., where she continues to innovate in the field of pharmaceuticals. Her work has not only advanced scientific understanding but also holds promise for improving patient outcomes in diabetes management.

Collaborations

Throughout her career, Hiroko has collaborated with notable colleagues, including Yasushi Igarashi and Takuji Yamaguchi. These partnerships have contributed to her success and the advancement of her research.

Conclusion

Hiroko Hayashi stands out as a dedicated inventor whose work in chromone derivatives and aldose reductase inhibitors has the potential to make a significant impact in the treatment of diabetes-related complications. Her contributions to the field are invaluable and continue to inspire future innovations.

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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