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For the Inventor, By the Inventor

Koganei, Japan

Harumichi Kohno

This inventor holds 5 USPTO granted patents. Top assignee: Tanabe Seiyaku Company, Limited. Active years: 1990-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harumichi Kohno. Retrieved from https://idiyas.com/inventor/harumichi-kohno

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Koganei, JP (1990 - 1993)
  • Urawa, JP (1993)

Company Filing History:

goldMedal5 out of 324 
 
Tanabe Seiyaku Company, Limited
 patents

Years Active: 1990-1993

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5 patents (USPTO):Explore Patents
1. 5206428 - Tetrahydronaphthalene derivatives and preparation thereof (1993-04-27),
2. 5206418 - Amino-tetrahydronaphthalene derivatives (1993-04-27),
3. 5190975 - Indan derivatives used for treating thromboses or asthma (1993-03-02),
4. 5030652 - Indan derivatives and pharmaceutical preparation thereof (1991-07-09),
5. 4975460 - Indanoxyacetic acid derivatives (1990-12-04),

Title: Harumichi Kohno: Innovator in Pharmaceutical Chemistry

Introduction

Harumichi Kohno is a notable inventor based in Koganei, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of innovative compounds that have therapeutic applications.

Latest Patents

Kohno holds 5 patents, with his latest inventions focusing on tetrahydronaphthalene derivatives. One of his notable patents describes a tetrahydronaphthalene derivative that serves as a platelet aggregation-inhibiting agent. This compound is useful in the treatment and prevention of various conditions, including thrombosis, embolism, and asthma. Another patent involves aminotetrahydronaphthalene derivatives, which are intermediates for the preparation of sulfonylaminotetrahydronaphthalenes.

Career Highlights

Kohno is currently associated with Tanabe Seiyaku Company, Limited, where he continues to innovate in the pharmaceutical sector. His work has been instrumental in advancing therapeutic options for patients suffering from cardiovascular and respiratory conditions.

Collaborations

Throughout his career, Kohno has collaborated with esteemed colleagues such as Yasuhiko Sasaki and Akio Odawara. These partnerships have fostered a collaborative environment that enhances the research and development of new pharmaceutical compounds.

Conclusion

Harumichi Kohno's contributions to pharmaceutical chemistry through his innovative patents highlight his role as a key inventor in the industry. His work continues to impact the field positively, providing new solutions for various health challenges.

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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