Osaka, Japan

Katsunori Tsuboi

This inventor holds 5 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 2 EPO patents. Top assignees: Dainippon Sumitomo Pharma Co., Ltd., Boston Biomedical, Inc., Scripps Research Institute. Active years: 2009-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsunori Tsuboi. Retrieved from https://idiyas.com/inventor/katsunori-tsuboi

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

USPTO Granted Patents = 5 

% Patents Active = 20.0

 

 

Average Co-Inventor Count = 4.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Suita, JP (2013)
  • Osaka, JP (2009 - 2016)

Company Filing History:


Years Active: 2009-2016

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5 patents (USPTO):Explore Patents

Title: Katsunori Tsuboi: Innovator in Pharmaceutical Chemistry

Introduction

Katsunori Tsuboi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative patents. With a total of 5 patents, Tsuboi has focused on developing compounds that have potential therapeutic applications.

Latest Patents

Among his latest patents is the invention of a compound known as Heterocyclic substituted-3-heteroarylidenyl-2-indolinone derivative. This compound is represented by a specific formula and includes pharmacologically acceptable salts. Another significant patent involves N1- and N2-carbamoyl-1,2,3-triazole serine hydrolase inhibitors. This invention provides inhibitors for a variety of serine hydrolase enzymes, showcasing Tsuboi's expertise in creating compounds that can impact enzyme activity.

Career Highlights

Katsunori Tsuboi has worked with prominent companies in the pharmaceutical industry, including Dainippon Sumitomo Pharma Co., Ltd. and Boston Biomedical, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research in drug development.

Collaborations

Throughout his career, Tsuboi has collaborated with esteemed colleagues such as Fumio Samizo and Yoshihiro Horiuchi. These partnerships have facilitated the exchange of ideas and fostered innovation in their respective fields.

Conclusion

Katsunori Tsuboi stands out as a significant figure in pharmaceutical innovation. His contributions through patents and collaborations highlight his commitment 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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