Tsuchiura, Japan

Hiroko Kobayashi

This inventor holds 4 USPTO granted patents and 3 EPO patents. Top assignees: Eisai Company, Limited, Eisai R&d Management Co., Ltd.. Active years: 1995-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroko Kobayashi. Retrieved from https://idiyas.com/inventor/hiroko-kobayashi-9p3jqsg0

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


% Patents Active = 25.0


Average Co-Inventor Count = 9.5

ph-index = 3

Forward Citations = 43(Granted Patents)


Location History:

  • Ibaraki, JP (1995)
  • Tsuchiura, JP (2007 - 2009)

Company Filing History:


Years Active: 1995-2009

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4 patents (USPTO):Explore Patents

Title: Hiroko Kobayashi: Innovator in Cyclic Amidines and Imidazoles

Introduction

Hiroko Kobayashi is a prominent inventor based in Tsuchiura, Japan. She has made significant contributions to the field of chemistry, particularly in the development of cyclic amidine and iminoimidazole derivatives. With a total of 4 patents to her name, her work continues to influence various applications in the industry.

Latest Patents

Kobayashi's latest patents include innovative compounds such as cyclic amidine derivatives. These derivatives are represented by a complex formula involving various substituents, including hydrogen, alkyl, and aryl groups. Another notable patent is for 2-iminoimidazole derivatives, which also feature intricate structural representations. These inventions showcase her expertise in creating novel chemical compounds with potential applications in pharmaceuticals and other fields.

Career Highlights

Throughout her career, Hiroko Kobayashi has worked with esteemed organizations, including Eisai Company, Limited and Eisai R&D Management Co., Ltd. Her experience in these companies has allowed her to collaborate on groundbreaking research and development projects, further enhancing her reputation as an innovative chemist.

Collaborations

Kobayashi has collaborated with notable colleagues such as Shuichi Suzuki and Masanobu Shinoda. These partnerships have contributed to her success and the advancement of her research in the field of chemistry.

Conclusion

Hiroko Kobayashi is a distinguished inventor whose work in cyclic amidines and imidazoles has made a significant impact in the field of chemistry. Her contributions continue to pave the way for future innovations and applications.

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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