Tokyo, Japan

Yasushi Suwabe

This inventor holds 3 USPTO granted patents. Top assignees: Terumo Kabushiki Kaisha, Terumo Corporation. Active years: 1986-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Suwabe. Retrieved from https://idiyas.com/inventor/yasushi-suwabe

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 = 3.3

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Tokyo, JP (1986 - 1987)
  • Kawasaki, JP (1988)

Company Filing History:


Years Active: 1986-1988

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3 patents (USPTO):Explore Patents

Title: Yasushi Suwabe: Innovator in Vasodilator Development

Introduction

Yasushi Suwabe is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of novel nitrate derivatives and piperazine derivatives that serve as vasodilators. With a total of 3 patents, his work has the potential to impact the treatment of various vascular disorders.

Latest Patents

Suwabe's latest patents include innovative nitrate derivatives that are disclosed for their utility as vasodilators. These compounds, such as N-(.beta.-hydroxyethyl)-5-(3,4,5-trimethoxyphenyl)2,4-pentadienoic acid amide nitrate and N-(.beta.-hydroxyethyl)-3,4,5-trimethoxycinnamic acid amide nitrate, demonstrate promising applications in medical treatments. Additionally, he has developed novel piperazine derivatives, which are also useful for controlling or preventing vascular disorders like cerebral embolism and myocardial infarction. Examples of these compounds include 1-[5-(3,4,5-trimethoxyphenyl)-2,4-pentadienoyl]-4-(pyrrolidinocarbonylmethyl)-piperazine and 1-[5-(3,4,5-trimethoxyphenyl)-2,4-pentadienoyl]-4-(N,N-dimethylaminocarbonylmethyl)-piperazine.

Career Highlights

Throughout his career, Yasushi Suwabe has worked with prominent companies in the medical field, including Terumo Kabushiki Kaisha and Terumo Corporation. His experience in these organizations has allowed him to refine his expertise in pharmaceutical innovations and contribute to significant advancements in medical treatments.

Collaborations

Suwabe has collaborated with notable colleagues such as Toshio Wakabayashi and Takahiro Kumonaka. These partnerships have fostered a collaborative environment that encourages innovation and the development of new therapeutic solutions.

Conclusion

Yasushi Suwabe's contributions to the field of pharmaceuticals, particularly in the development of vasodilators, highlight his role as an influential inventor. His innovative patents and collaborations with esteemed colleagues underscore the importance of his work in advancing medical treatments for vascular disorders.

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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