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For the Inventor, By the Inventor

Nakatsu, Japan

Kazuhiko Araki

This inventor holds 8 USPTO granted patents. Top assignee: Yoshitomi Pharmaceutical Industries, Ltd.. Active years: 1976-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiko Araki. Retrieved from https://idiyas.com/inventor/kazuhiko-araki-17ihq5o7

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 57(Granted Patents)


Location History:

  • Fukuoka, JA (1976)
  • Yoshitomi, JA (1976 - 1977)
  • Oita, JP (1989)
  • Nakatsu, JP (1983 - 1990)

Company Filing History:

goldMedal8 out of 198 
 
Yoshitomi Pharmaceutical Industries, Ltd.
 patents

Years Active: 1976-1990

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8 patents (USPTO):Explore Patents
1. 4918074 - Polyazaheterocycle compounds (1990-04-17),
2. 4889857 - Quinolonecarboxylic acid compounds and pharmaceutical use thereof (1989-12-26),
3. 4618607 - 1,4-dihydropyridine-3,5-dicarboxylic acid ester derivatives and (1986-10-21),
4. 4450165 - Dihydropyridine compounds (1984-05-22),
5. 4423052 - 1,4-Dihydropyridine-3,5-dicarboxylic acid ester derivatives (1983-12-27),
6. 4010184 - Thienodiazepines (1977-03-01),
7. 3965111 - Triazolothienodiazepine compounds (1976-06-22),
8. 3952006 - Thiophene derivatives (1976-04-20),

Title: Kazuhiko Araki: Innovator in Pharmaceutical Compounds

Introduction

Kazuhiko Araki is a prominent inventor based in Nakatsu, Japan. He has made significant contributions to the field of pharmaceuticals, holding a total of 8 patents. His work focuses on developing innovative compounds that exhibit various therapeutic activities.

Latest Patents

Among his latest patents, Araki has developed polyazaheterocycle compounds, which are known for their calcium antagonistic and/or calcium agonistic activities. These compounds are crucial in the pharmaceutical industry for their potential applications in treating various conditions. Another notable patent involves quinolonecarboxylic acid compounds, which demonstrate antibacterial activities and are useful for treating infectious diseases. The detailed formulations of these compounds highlight their versatility and importance in modern medicine.

Career Highlights

Kazuhiko Araki is currently associated with Yoshitomi Pharmaceutical Industries, Ltd., where he continues to innovate and contribute to the development of new pharmaceutical products. His expertise in creating compounds with specific therapeutic effects has positioned him as a valuable asset in the industry.

Collaborations

Throughout his career, Araki has collaborated with notable colleagues, including Kenichi Aihara and Tetsuya Tahara. These partnerships have fostered a collaborative environment that enhances the research and development of new pharmaceutical solutions.

Conclusion

Kazuhiko Araki's contributions to the field of pharmaceuticals through his innovative patents and collaborations underscore his importance as an inventor. His work continues to impact the treatment of various medical conditions, showcasing the vital role of inventors in advancing healthcare.

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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