Hitachi, Japan

Kouji Fujimura

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Fujimura. Retrieved from https://idiyas.com/inventor/kouji-fujimura-94awvvzh

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 = 9.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Kouji Fujimura: Innovator in Nuclear Reactor Technology

Introduction

Kouji Fujimura is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of nuclear reactor technology. His innovative work has led to the development of a unique fuel assembly design that enhances the efficiency of nuclear reactors.

Latest Patents

Kouji Fujimura holds a patent for a fuel assembly and nuclear reactor. This invention involves a fuel assembly composed of first fuel rods containing nuclear fuel material and burnable poison material, alongside second fuel rods that contain nuclear fuel material without burnable poison material. The design is specifically intended for use in a boiling water type nuclear reactor, optimizing the reactor's performance by maintaining a specific volume ratio of coolant flow paths to nuclear fuel material.

Career Highlights

Fujimura's career at Hitachi, Ltd. has been marked by his dedication to advancing nuclear technology. His work has not only contributed to the efficiency of nuclear reactors but has also played a role in enhancing safety measures within the industry. His innovative approach has garnered attention and respect among his peers.

Collaborations

Throughout his career, Kouji Fujimura has collaborated with esteemed colleagues such as Yuichi Morimoto and Hiromi Maruyama. These collaborations have fostered a creative environment that has led to groundbreaking advancements in nuclear technology.

Conclusion

Kouji Fujimura's contributions to nuclear reactor technology exemplify the importance of innovation in the energy sector. His patented designs and collaborative efforts continue to influence the future of nuclear energy.

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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