Koshigaya, Japan

Junichi Sakai

This inventor holds 5 USPTO granted patents. Top assignee: Sankyo Company, Limited. Active years: 1994-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Sakai. Retrieved from https://idiyas.com/inventor/junichi-sakai-cy3ktly7

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 = 7.3

ph-index = 4

Forward Citations = 73(Granted Patents)


Location History:

  • Tokyo, JP (1994 - 1997)
  • Koshigaya, JP (1999 - 2000)

Company Filing History:


Years Active: 1994-2000

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5 patents (USPTO):Explore Patents

Title: Innovations of Junichi Sakai

Introduction

Junichi Sakai is a notable inventor based in Koshigaya, Japan. He has made significant contributions to the field of medicinal chemistry, particularly in the development of isoxazole derivatives. With a total of five patents to his name, Sakai's work focuses on compounds that have therapeutic applications for various neurological disorders.

Latest Patents

Sakai's latest patents include innovative isoxazole compounds that exhibit excellent monoamine oxidase inhibitory activity. One of his notable inventions is an isoxazole compound characterized by a specific formula, where R^1 can represent various substituents such as hydrogen, halogen, or alkyl groups. This compound is particularly useful in treating conditions like Parkinson's disease, depression, and Alzheimer's disease. Another patent involves isoxazole compounds that serve as therapeutic agents against nervous diseases, showcasing their potential in the medical field.

Career Highlights

Junichi Sakai is currently associated with Sankyo Company, Limited, where he continues to advance his research and development efforts. His work has been instrumental in creating compounds that address significant health challenges, particularly in the realm of mental health and neurodegenerative diseases.

Collaborations

Sakai has collaborated with esteemed colleagues such as Masao Kozuka and Kenji Yoshimi. These partnerships have fostered a collaborative environment that enhances the innovation process and leads to groundbreaking discoveries in medicinal chemistry.

Conclusion

Junichi Sakai's contributions to the field of medicinal chemistry through his innovative isoxazole compounds highlight his role as a significant inventor. His work not only advances scientific knowledge but also offers potential solutions for treating debilitating neurological conditions.

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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