Yamaguchi, Japan

Kohji Kato

This inventor holds 1 USPTO granted patent. Top assignee: Mitsui Petrochemical Industries, Ltd.. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohji Kato. Retrieved from https://idiyas.com/inventor/kohji-kato-s52anobr

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 = 6.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Kohji Kato: Innovator in Chemical Derivatives

Introduction

Kohji Kato is a notable inventor based in Yamaguchi, Japan. He has made significant contributions to the field of chemistry, particularly in the development of novel chemical compounds. His work has led to the creation of a unique patent that showcases his innovative spirit.

Latest Patents

Kato holds a patent for 2-piperazinopyrimidine derivatives. This invention reflects his expertise in chemical synthesis and his commitment to advancing the field. The patent is a testament to his ability to create valuable compounds that may have various applications in pharmaceuticals and other industries. He has 1 patent to his name.

Career Highlights

Kohji Kato is currently employed at Mitsui Petrochemical Industries, Ltd. His role at the company allows him to apply his knowledge and skills in a practical setting, contributing to the development of innovative chemical products. His work at Mitsui has positioned him as a key player in the industry.

Collaborations

Kato has collaborated with several talented individuals throughout his career. Notable coworkers include Keiichi Yokoyama and Tatsuyoshi Ishida. These collaborations have likely enriched his work and contributed to the success of his projects.

Conclusion

Kohji Kato is a distinguished inventor whose work in chemical derivatives has made a significant impact. His patent for 2-piperazinopyrimidine derivatives exemplifies his innovative contributions to the field. Through his role at Mitsui Petrochemical Industries, Ltd., he continues to push the boundaries of chemical research and development.

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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