Sagamihara, Japan

Kazuo Koyata

This inventor holds 1 USPTO granted patent. Top assignees: Central Research Institute of Electric Power Industry, Chiyoda Corporation, Mixed Air Jet Pump Kaihatsu Co., Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Koyata. Retrieved from https://idiyas.com/inventor/kazuo-koyata

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 = 8.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Kazuo Koyata: Innovator in Coal-Water Mixture Production

Introduction

Kazuo Koyata is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of coal-water mixture production. His innovative approach has led to the development of a unique process that enhances the efficiency of coal utilization.

Latest Patents

Koyata holds a patent for a "Process for production of coal-water mixture." This process involves dry-pulverizing coal with the supply of hot air to create pulverized coal. The resulting mixture contains at least 90% of particles smaller than 200 micrometers, with 10 to 60% of those being smaller than 10 micrometers. The pulverized coal is then combined with hot air in a mixed-air water jet stream, optimizing the production process.

Career Highlights

Throughout his career, Koyata has worked with prominent companies such as Mixed Air Jet Pump Kaihatsu Co., Ltd. and Chiyoda Corporation. His experience in these organizations has allowed him to refine his expertise in innovative production techniques.

Collaborations

Koyata has collaborated with notable coworkers, including Masayuki Sakuta and Show Onodera. Their combined efforts have contributed to advancements in the field of coal-water mixture technology.

Conclusion

Kazuo Koyata's work in the production of coal-water mixtures showcases his innovative spirit and dedication to improving industrial processes. His contributions have the potential to impact the energy sector positively.

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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