Ikoma, Japan

Junji Nakano

This inventor holds 4 USPTO granted patents. Top assignee: Dainippon Pharmaceutical Company, Limited. Active years: 1976-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junji Nakano. Retrieved from https://idiyas.com/inventor/junji-nakano-k2fvdr1y

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 = 4.4

ph-index = 3

Forward Citations = 23(Granted Patents)


Location History:

  • Osaka, JA (1976)
  • Ikoma, JP (1988 - 1992)

Company Filing History:


Years Active: 1976-1992

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4 patents (USPTO):Explore Patents

Title: Junji Nakano: Innovator in Antibacterial Agents

Introduction

Junji Nakano is a prominent inventor based in Ikoma, Japan. He has made significant contributions to the field of antibacterial agents, holding a total of 4 patents. His work focuses on quinoline derivatives, which have shown promising antibacterial activity.

Latest Patents

Among his latest patents, Nakano has developed quinoline derivatives that include a specific formula where Z is an amino group or a halogen atom. The components R1, R2, and R3 can represent either a hydrogen atom or a lower alkyl group with 1 to 5 carbon atoms. These compounds, along with their esters and salts, demonstrate excellent antibacterial properties and are useful as antibacterial agents. Another notable patent involves oxo quinoline derivatives, which share a similar structure and also exhibit significant antibacterial activity.

Career Highlights

Junji Nakano is associated with Dainippon Pharmaceutical Company, Limited, where he continues to innovate in the field of pharmaceuticals. His research and development efforts have contributed to advancements in antibacterial treatments, making a positive impact on public health.

Collaborations

Throughout his career, Nakano has collaborated with notable colleagues, including Jun-ichi Matsumoto and Shinichi Nakamura. These partnerships have fostered a collaborative environment that enhances the innovation process.

Conclusion

Junji Nakano's work in developing antibacterial agents through quinoline derivatives showcases his dedication to improving healthcare solutions. His contributions are vital in the ongoing fight against bacterial infections, and his patents reflect his innovative spirit.

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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