Ibaraki, Japan

Takanori Kawamura

This inventor holds 7 USPTO granted patents. Top assignee: Eisai Company, Limited. Active years: 1991-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takanori Kawamura. Retrieved from https://idiyas.com/inventor/takanori-kawamura

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 = 7.0

ph-index = 3

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1991-1997

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7 patents (USPTO):Explore Patents

Title: Takanori Kawamura: Innovator in Pharmaceutical Chemistry

Introduction

Takanori Kawamura is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of pharmaceutical chemistry, holding a total of seven patents. His work focuses on the development of innovative compounds that have potential applications in treating various medical conditions.

Latest Patents

Among his latest patents is a butenoic or propenoic acid derivative. This compound features a specific formula where G represents an aryl or heterocyclic ring, R11 and R12 are hydrogen or an alkyl, X is sulfur or oxygen, and R2 and R3 are hydrogen or an alkyl substituent. This derivative is particularly useful in the pharmacological field. Another notable patent involves butenoic acid derivatives, which are compounds that can be utilized in treating heart disease. These compounds are characterized by a formula where Z can be O, S, vinylene, or azomethyne, A is an alkylene group, and J is a phenyl group.

Career Highlights

Takanori Kawamura is currently employed at Eisai Company, Limited, a leading pharmaceutical company known for its commitment to research and development. His work at Eisai has allowed him to focus on creating innovative solutions for health-related issues.

Collaborations

Throughout his career, Takanori has collaborated with notable colleagues, including Norio Minami and Fumihiro Ozaki. These collaborations have contributed to the advancement of his research and the successful development of his patented inventions.

Conclusion

Takanori Kawamura is a distinguished inventor whose work in pharmaceutical chemistry has led to the development of important compounds for medical treatment. His contributions continue to impact the field positively, showcasing the importance of innovation in healthcare.

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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