Gifu, Japan

Chiharu Nakagawa

This inventor holds 1 USPTO granted patent. Top assignee: Kyowa Hakko Kogyo Co., Ltd.. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chiharu Nakagawa. Retrieved from https://idiyas.com/inventor/chiharu-nakagawa

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


Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 2006

Loading Chart...
1 patent (USPTO):Explore Patents

Title: **Chiharu Nakagawa: An Innovative Mind in the Field of Purine Derivatives**

Introduction

Chiharu Nakagawa is a prominent inventor based in Gifu, Japan, known for her innovative contributions to the field of chemistry. With a strong academic background and a deep interest in pharmaceuticals, she has made significant advancements in the realm of fused purine derivatives.

Latest Patents

Nakagawa holds a patent for fused purine derivatives, specifically a condensed purine derivative represented by a detailed formula. This invention involves complex chemical structures that include various functional groups, highlighting her expertise in synthetic chemistry. The patent showcases her innovative approach to developing compounds that may have pharmaceutical applications.

Career Highlights

Throughout her career, Chiharu Nakagawa has worked at Kyowa Hakko Kogyo Co., Ltd., a leading company in the biotechnology and pharmaceuticals sector. Her role at the company has allowed her to contribute to various projects aimed at enhancing medicinal chemistry and drug development.

Collaborations

In her journey as an inventor, Nakagawa has collaborated with esteemed colleagues such as Kimihisa Ueno and Akira Ogawa. These partnerships have fostered an environment of creativity and discovery, allowing for the exchange of ideas and advancing their shared goals in research and innovation.

Conclusion

Chiharu Nakagawa's contributions to the field of fused purine derivatives position her as a key player in pharmaceutical innovation. Her dedication to research and collaboration underscores the importance of teamwork in driving scientific advancements. As she continues to develop her work, Nakagawa remains an inspiring figure for budding inventors and researchers alike.

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…