Tokyo, Japan

Koki Fujimura

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Resonac Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koki Fujimura. Retrieved from https://idiyas.com/inventor/koki-fujimura

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Koki Fujimura: Innovator in Fluorine Gas Production

Introduction

Koki Fujimura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of fluorine gas. His innovative methods have the potential to enhance industrial processes and improve efficiency.

Latest Patents

Koki Fujimura holds a patent for a method of producing fluorine gas. This method involves several steps, including a fluorination step to obtain a reaction mixture containing a major fluorinated substance and by-product hydrogen fluoride. The process also includes a separation step to isolate the main product and by-product components, followed by a purification step to recover hydrogen fluoride. The final steps involve electrolysis using the recovered hydrogen fluoride to produce fluorine gas, which is then introduced into the reaction field for further fluorination.

Career Highlights

Fujimura is currently associated with Resonac Corporation, where he applies his expertise in chemical processes. His work has been instrumental in advancing the methods used in fluorine gas production, showcasing his commitment to innovation in the field.

Collaborations

He collaborates with esteemed colleagues such as Hiroshi Kobayashi and Yohsuke Fukuchi. Their combined efforts contribute to the ongoing research and development in chemical engineering.

Conclusion

Koki Fujimura's contributions to the production of fluorine gas exemplify the impact of innovative thinking in the chemical industry. His patent and collaborative efforts highlight the importance of teamwork in advancing technology.

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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