Tochigi, Japan

Koji Hirata

This inventor holds 2 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Dexerials Corporation. Active years: 2020-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Hirata. Retrieved from https://idiyas.com/inventor/koji-hirata-t6paa1ou

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2020-2021

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2 patents (USPTO):Explore Patents

Title: Innovations in Water Purification by Koji Hirata

Introduction

Koji Hirata is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of water purification, holding 2 patents that focus on innovative solutions for wastewater treatment. His work emphasizes the use of plant-derived materials, showcasing a commitment to environmentally friendly technologies.

Latest Patents

Hirata's latest patents include a water purification agent and a water purification method. The first patent provides a water purification agent suitable for use in automated purification treatment devices. This agent is a granulated product that combines a plant powder with a polymer coagulant, enhancing the efficiency of wastewater purification processes. The second patent also focuses on a plant-derived water purifying agent designed for industrial wastewater treatment. This agent is characterized by its granulated form, which is optimized for use in automated purifying treatment devices. A key feature of this invention is that the Carr's fluidity index of the water purifying agent should be 40 or greater, ensuring its effectiveness in various applications.

Career Highlights

Koji Hirata is currently employed at Dexerials Corporation, where he continues to develop innovative solutions in water purification. His work at the company reflects a dedication to advancing technology in environmental sustainability.

Collaborations

Hirata collaborates with Kazuhiro Kimura, a coworker who shares his passion for innovation in water treatment technologies. Their partnership enhances the research and development efforts at Dexerials Corporation.

Conclusion

Koji Hirata's contributions to water purification technology demonstrate the potential of plant-derived materials in addressing environmental challenges. His patents reflect a forward-thinking approach to wastewater treatment, paving the way for more sustainable practices in the industry.

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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