Tokyo, Japan

Koh Nagasawa

This inventor holds 5 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 1 EPO patent. Top assignees: Sato Pharmaceutical Co., Ltd., Salo Pharmaceutical Co., Ltd.. Active years: 2007-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koh Nagasawa. Retrieved from https://idiyas.com/inventor/koh-nagasawa

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 = 40.0


 

Average Co-Inventor Count = 8.6

ph-index = 3

Forward Citations = 19(Granted Patents)


Location History:

  • Katsushika-ku, JP (2016)
  • Tokyo, JP (2007 - 2017)

Company Filing History:


Years Active: 2007-2017

Loading Chart...
Loading Chart...
Loading Chart...
5 patents (USPTO):Explore Patents

Title: Koh Nagasawa: Innovator in Pharmaceutical Chemistry

Introduction

Koh Nagasawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of compounds that have therapeutic applications. With a total of five patents to his name, Nagasawa's work focuses on innovative solutions for health-related issues.

Latest Patents

One of his latest patents involves a difluoromethylene compound that exhibits URAT1 inhibitory activity. This compound serves as an URAT1 inhibitor, a blood uric acid level-reducing agent, and is part of a pharmaceutical composition. The invention specifically relates to a compound represented by a particular formula, which aims to provide effective treatment options for conditions associated with elevated uric acid levels.

Career Highlights

Throughout his career, Koh Nagasawa has worked with notable companies in the pharmaceutical industry, including Sato Pharmaceutical Co., Ltd. and Salo Pharmaceutical Co., Ltd. His experience in these organizations has allowed him to refine his expertise and contribute to groundbreaking research and development in the field.

Collaborations

Nagasawa has collaborated with several talented individuals in his field, including Keita Nagai and Hirobumi Takahashi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Koh Nagasawa's contributions to pharmaceutical chemistry through his patents and collaborations highlight his role as an influential inventor. His work continues to pave the way for advancements in medical treatments and showcases the importance of innovation in addressing health challenges.

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]
Loading…