Mito, Japan

Motomu Sogame

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motomu Sogame. Retrieved from https://idiyas.com/inventor/motomu-sogame

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 = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Motomu Sogame: Innovator in Nuclear Reactor Technology

Introduction

Motomu Sogame is a notable inventor based in Mito, Japan. He has made significant contributions to the field of nuclear reactor technology, particularly in the design of fast breeder reactors. His innovative approach has led to advancements that enhance the efficiency and safety of nuclear energy production.

Latest Patents

Motomu Sogame holds a patent for a "Reactor core of fast breeder reactor, components of same, and regulating." This invention involves a fuel containment that houses nuclear fuel rods of a fuel assembly, designed to be narrow in width at the middle portion and long in length vertically. The unique design allows for the middle portion to expand more than other sections, thereby preventing undesirable contact with adjacent fuel assemblies. Additionally, the wider portions of the containment facilitate coolant flow, reducing pressure drop and improving reactor performance. He has 1 patent to his name.

Career Highlights

Motomu Sogame is associated with Hitachi, Ltd., a leading company in technology and engineering. His work at Hitachi has allowed him to collaborate with other experts in the field, contributing to the advancement of nuclear technology.

Collaborations

Some of his notable coworkers include Shusaku Sawada and Masahisa Ohashi. Their collective expertise has fostered an environment of innovation and development in nuclear reactor technology.

Conclusion

Motomu Sogame's contributions to the field of nuclear reactor technology exemplify the importance of innovation in energy production. His patented designs not only enhance reactor efficiency but also prioritize safety in nuclear energy applications.

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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