Chita, Japan

Kohji Edamura

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Oil Fats Co., Ltd.. Active years: 1985.

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

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 = 12(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Kohji Edamura: Innovator in Explosive Composition Technology

Introduction

Kohji Edamura is a notable inventor based in Chita, Japan. He has made significant contributions to the field of explosive compositions, particularly with his innovative patent related to water-in-oil emulsion explosives. His work focuses on enhancing safety and performance in explosive materials.

Latest Patents

Kohji Edamura holds a patent for a water-in-oil emulsion explosive composition. This invention features a gas-retaining agent with a particle size ranging from 177 to 3,000 micrometers. The agent is effective in improving the safety of these explosive compositions against methane and coal dust. Additionally, it enhances the sympathetic detonability of the explosives without compromising their strength.

Career Highlights

Edamura is associated with Nippon Oil Fats Co., Ltd., where he applies his expertise in explosive technology. His work has been instrumental in advancing the safety and efficacy of explosive materials used in various applications.

Collaborations

Kohji Edamura has collaborated with notable colleagues, including Akio Torii and Katsuhide Hattori. Their combined efforts contribute to the innovative developments in the field of explosive compositions.

Conclusion

Kohji Edamura's contributions to explosive technology, particularly through his patented innovations, highlight his role as a key inventor in this specialized field. His work continues to influence safety standards and performance in explosive materials.

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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