Otsu, Japan

Koichi Moriguchi

This inventor holds 2 USPTO granted patents. Top assignees: Sumitomo Chemical Company, Limited, Sumitomo Pharmaceuticals Company Limited. Active years: 1978-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Moriguchi. Retrieved from https://idiyas.com/inventor/koichi-moriguchi-3927f4f0

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 = 4.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Location History:

  • Kyoto, JP (1978)
  • Otsu, JP (1988)

Company Filing History:


Years Active: 1978-1988

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2 patents (USPTO):Explore Patents

Title: Koichi Moriguchi: Innovator in Antibiotics and Gas Chromatography

Introduction

Koichi Moriguchi is a notable inventor based in Otsu, Japan. He has made significant contributions to the fields of antibiotics and gas chromatography. With a total of 2 patents, his work has had a lasting impact on scientific research and applications.

Latest Patents

Moriguchi's latest patents include a novel antibiotic and a method for gas chromatography. The antibiotic is characterized by a specific formula, wherein R can be a hydrogen atom or a methyl group, and it is produced by cultivating Nocardia sp. SC-4710. His second patent involves the use of s-triazine derivatives in a gas chromatographic method. This method utilizes an s-triazine derivative with at least one asymmetric carbon atom, allowing for the resolution and analysis of mixtures of enantiomers.

Career Highlights

Throughout his career, Moriguchi has worked with prominent companies such as Sumitomo Chemical Company and Sumitomo Pharmaceuticals. His experience in these organizations has contributed to his expertise in the development of innovative solutions in his field.

Collaborations

Moriguchi has collaborated with notable coworkers, including Kazuo Kumagai and Kiyoshi Taya. These partnerships have likely enhanced his research and development efforts.

Conclusion

Koichi Moriguchi's contributions to antibiotics and gas chromatography exemplify his innovative spirit and dedication to scientific advancement. His patents reflect a commitment to improving health and analytical methods, making him a significant figure in his 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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