Sakura, Japan

Daijiro Horii

This inventor holds 3 USPTO granted patents. Top assignees: Sagami Chemical Research Center, Mitsubishi Chemical Industries Limited, Mitsubishi Kasei Corporation. Active years: 1987-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daijiro Horii. Retrieved from https://idiyas.com/inventor/daijiro-horii

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 = 6.9

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Ami, JP (1987)
  • Sakura, JP (1987 - 1991)

Company Filing History:


Years Active: 1987-1991

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3 patents (USPTO):Explore Patents

Title: Daijiro Horii: Innovator in Pharmaceutical Chemistry

Introduction

Daijiro Horii is a notable inventor based in Sakura, Japan. He has made significant contributions to the field of pharmaceuticals, particularly through his innovative work on prostaglandin I.sub.2 analogues. With a total of 3 patents to his name, Horii's inventions have the potential to impact medical treatments significantly.

Latest Patents

Horii's latest patents focus on pharmaceuticals containing prostaglandin I.sub.2. These compositions are designed to have circulation ameliorating effects and antiulcer effects. The active ingredients in these pharmaceuticals include prostaglandin I.sub.2 analogues, which exhibit potent platelet aggregation inhibiting effects, blood pressure depressing effects, and vasodilative effects, all while maintaining low toxicity levels.

Career Highlights

Throughout his career, Daijiro Horii has worked with prominent companies such as Sagami Chemical Research Center and Mitsubishi Chemical Industries Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in pharmaceutical chemistry.

Collaborations

Some of his notable coworkers include Akira Ishibashi and Masakatsu Shibasaki. Their collaborative efforts have contributed to the advancement of research in the field.

Conclusion

Daijiro Horii's work in pharmaceutical innovations showcases his dedication to improving medical treatments through his patented inventions. His contributions to the field are invaluable and continue to influence the development of effective pharmaceutical solutions.

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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