Tokyo, Japan

Yasuko Konagai

This inventor holds 6 USPTO granted patents. Top assignee: Fujirebio Inc.. Active years: 1994-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuko Konagai. Retrieved from https://idiyas.com/inventor/yasuko-konagai

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

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1994-1999

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6 patents (USPTO):Explore Patents

Title: Yasuko Konagai: Innovator in 1,4-Dihydropyridine Derivatives

Introduction

Yasuko Konagai is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of chemistry, particularly in the development of 1,4-dihydropyridine derivatives. With a total of six patents to her name, her work has garnered attention for its potential applications in medical science.

Latest Patents

Among her latest patents, Yasuko has focused on 1,4-dihydropyridine derivatives and methods of producing these compounds. These derivatives exhibit vasodilating activity based on calcium antagonism and PAF antagonism. The patents detail optically active 1,4-dihydropyridine derivatives, which are characterized by a specific formula where a chiral center is indicated. This innovative approach has the potential to lead to new therapeutic options in the medical field.

Career Highlights

Yasuko Konagai has established herself as a key figure in her field through her work at Fujirebio Inc. Her research and inventions have contributed to advancements in pharmaceutical chemistry. Her dedication to innovation is evident in her ongoing efforts to explore the applications of her patented compounds.

Collaborations

Yasuko has collaborated with notable colleagues, including Hiroshi Ikawa and Akiyoshi Kadoiri. These partnerships have fostered a collaborative environment that enhances the research and development of new chemical compounds.

Conclusion

Yasuko Konagai's contributions to the field of chemistry, particularly through her patents on 1,4-dihydropyridine derivatives, highlight her innovative spirit and dedication to advancing medical science. Her work continues to inspire future research and development in this important area.

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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