Tsukuba, Japan

Ken-Ichi Kawaguchi

This inventor holds 9 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 1 EPO patent. Top assignees: Imperial Cancer Research Technology, Ltd., Ludwig Institute for Cancer Research Limited, Astellas Pharma Gmbh. Active years: 2002-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ken-Ichi Kawaguchi. Retrieved from https://idiyas.com/inventor/ken-ichi-kawaguchi

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

USPTO Granted Patents = 9 

% Patents Active = 88.9



Average Co-Inventor Count = 9.0

ph-index = 8

Forward Citations = 411(Granted Patents)


Company Filing History:


Years Active: 2002-2011

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9 patents (USPTO):Explore Patents

Title: Ken-Ichi Kawaguchi: Innovator in Pharmaceutical Chemistry

Introduction

Ken-Ichi Kawaguchi is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of compounds that inhibit cancer cell growth. With a total of 9 patents to his name, Kawaguchi's work has the potential to impact cancer treatment significantly.

Latest Patents

Among his latest patents, Kawaguchi has developed fused heteroaryl derivatives. These inventions provide a pharmaceutical composition that serves as a phosphatidylinositol 3 kinase (PI3K) inhibitor and an antitumor agent. The novel bicyclic or tricyclic fused heteroaryl derivatives or their salts exhibit excellent PI3K inhibiting activity and cancer cell growth inhibiting activity.

Career Highlights

Throughout his career, Kawaguchi has worked with various research institutions, contributing to advancements in cancer research. His innovative approaches have led to the development of new therapeutic options for patients battling cancer.

Collaborations

Kawaguchi has collaborated with notable colleagues, including Masahiko Hayakawa and Hiroyuki Kaizawa. These partnerships have fostered a collaborative environment that enhances the research and development of new pharmaceutical compounds.

Conclusion

Ken-Ichi Kawaguchi's contributions to pharmaceutical chemistry and cancer research are noteworthy. His innovative patents and collaborations highlight his commitment to advancing medical science and improving patient outcomes.

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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