Ibaraki, Japan

Hisakazu Kishimoto

This inventor holds 3 USPTO granted patents. Top assignee: Sumitomo Pharmaceuticals Company Limited. Active years: 1998-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisakazu Kishimoto. Retrieved from https://idiyas.com/inventor/hisakazu-kishimoto

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


% Patents Active = 66.7

Average Co-Inventor Count = 4.6

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Iabaraki, JP (1998 - 2000)
  • Ibaraki, JP (2002)

Company Filing History:


Years Active: 1998-2002

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3 patents (USPTO):Explore Patents

Title: Hisakazu Kishimoto: Innovator in Pharmaceutical Chemistry

Introduction

Hisakazu Kishimoto is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of novel compounds with therapeutic applications. With a total of 3 patents to his name, Kishimoto's work has the potential to impact various medical treatments.

Latest Patents

Kishimoto's latest patents include a tricyclic indole-2-carboxylic acid compound used as an NMDA receptor antagonist. This invention provides novel tricyclic indole-2-carboxylic acids that exhibit potent NMDA receptor antagonistic activity. Another notable patent is a 2,3-diaminopropionic acid derivative, which relates to a compound that can serve as a platelet aggregation inhibitor, a cancer metastasis inhibitor, a wound healing agent, or a bone resorption inhibitor.

Career Highlights

Kishimoto is currently associated with Sumitomo Pharmaceuticals Company Limited, where he continues to innovate and develop new pharmaceutical solutions. His work is characterized by a commitment to advancing medical science and improving patient outcomes.

Collaborations

Kishimoto has collaborated with notable colleagues, including Yasuyuki Ueki and Yumiko Kamikawa. These partnerships have fostered a collaborative environment that enhances the research and development process.

Conclusion

Hisakazu Kishimoto's contributions to pharmaceutical chemistry through his innovative patents demonstrate his dedication to advancing medical science. His work continues to pave the way for new therapeutic options that can benefit patients worldwide.

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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