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For the Inventor, By the Inventor

Fukuoka, Japan

Hiroyuki Sueoka

This inventor holds 4 USPTO granted patents. Top assignees: Yoshitomi Pharmaceutical Industries, Ltd., Welfide Corporation. Active years: 1988-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Sueoka. Retrieved from https://idiyas.com/inventor/hiroyuki-sueoka

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

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 5.2

ph-index = 3

Forward Citations = 82(Granted Patents)


Location History:

  • Buzen, JP (1988 - 1991)
  • Fukuoka, JP (1998 - 2001)

Company Filing History:

goldMedal3 out of 198 
 
Yoshitomi Pharmaceutical Industries, Ltd.
 patents
silverMedal1 out of 13 
 
Welfide Corporation
 patents

Years Active: 1988-2001

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4 patents (USPTO):Explore Patents
1. 6288061 - Imidazole derivatives (2001-09-11),
2. 5712274 - Thienotriazolodiazepine compounds and their pharmaceutical use (1998-01-27),
3. 5006520 - Fused pyrazole compounds and pharmaceutical use thereof (1991-04-09),
4. 4728644 - Purine derivative and pharmaceutical composition (1988-03-01),

Title: Hiroyuki Sueoka: Innovator in Pharmaceutical Chemistry

Introduction

Hiroyuki Sueoka is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of pharmaceutical chemistry, holding a total of 4 patents. His work primarily focuses on the development of innovative compounds that have therapeutic applications.

Latest Patents

Among his latest patents, Hiroyuki has developed imidazole derivatives, which are crucial in the treatment of various inflammatory and allergic diseases. These compounds are designed to be effective in conditions where cell adhesion plays a significant role. Another notable patent involves thienotriazolodiazepine compounds, which are also aimed at pharmaceutical use, providing preventive and therapeutic options for patients.

Career Highlights

Hiroyuki has worked with reputable companies such as Yoshitomi Pharmaceutical Industries, Ltd. and Welfide Corporation. His experience in these organizations has allowed him to refine his expertise in pharmaceutical innovations and contribute to the development of new therapeutic agents.

Collaborations

Hiroyuki has collaborated with esteemed colleagues in his field, including Shuji Ehara and Haruhito Kobayashi. These partnerships have further enhanced his research and development efforts, leading to impactful advancements in pharmaceutical chemistry.

Conclusion

Hiroyuki Sueoka's contributions to pharmaceutical chemistry through his patents and collaborations highlight his role as an influential inventor. His work continues to pave the way for innovative treatments in the medical field.

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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