Yamaguchi, Japan

Koji Kato

This inventor holds 4 USPTO granted patents. Top assignees: Mitsui Petrochemical Industries, Ltd., Mitsui Pharmaceuticals, Inc.. Active years: 1988-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Kato. Retrieved from https://idiyas.com/inventor/koji-kato-7hud0n5a

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.8

ph-index = 2

Forward Citations = 32(Granted Patents)


Location History:

  • Kuga, JP (1988)
  • Waki, JP (1989 - 1990)
  • Yamaguchi, JP (1994)

Company Filing History:


Years Active: 1988-1994

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Koji Kato: Innovator in Pharmaceutical Chemistry

Introduction

Koji Kato is a notable inventor based in Yamaguchi, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of compounds for treating neurological diseases and gastric ulcers. With a total of 4 patents, Kato's work has had a meaningful impact on medical science.

Latest Patents

Kato's latest patents include innovative compounds such as novel pyrimidines and their pharmaceutically acceptable salts. These compounds are designed to address neurological diseases affecting both the peripheral and central nervous systems in animals. Another significant patent involves alpha-acyloxyketone derivatives, which serve as intermediates for the production of Cimetidine and related compounds. Cimetidine is known for its effectiveness in controlling gastric acid secretion and treating gastric ulcers.

Career Highlights

Throughout his career, Koji Kato has worked with prominent companies such as Mitsui Petrochemical Industries, Ltd. and Mitsui Pharmaceuticals, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in pharmaceutical research.

Collaborations

Kato has collaborated with esteemed colleagues, including Akira Awaya and Takuo Nakano. These partnerships have contributed to the advancement of his research and the successful development of his patented inventions.

Conclusion

Koji Kato'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 advancements in medical treatments.

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]
Loading…