Tokyo, Japan

Jun Koizumi

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Asahi Intecc Co., Ltd., Tokai University Educational System, Mitsubishi Hitachi Power Systems, Ltd.. Active years: 2016-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Koizumi. Retrieved from https://idiyas.com/inventor/jun-koizumi-jb277ury

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 2016-2017

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4 patents (USPTO):Explore Patents

Title: Innovations of Jun Koizumi

Introduction

Jun Koizumi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced power generation systems and security verification technologies. With a total of four patents to his name, Koizumi's work reflects a commitment to innovation and technological advancement.

Latest Patents

Koizumi's latest patents include a subcritical pressure high-temperature steam power plant and a subcritical pressure high-temperature variable pressure operation once-through boiler. The steam power plant features a combustion boiler system, steam turbine generator system, and a condensate and feedwater system. The conditions of steam generated in the boiler system and supplied to the steam turbine generator system are subcritical pressure and high temperature, with a turbine inlet temperature of 593°C or more. Another significant invention is a security verification device and method, which ensures that elements necessary for implementing security measures can be prepared without omission. This device selects verification items based on security requirement information and generates a comparison and verification result of the security requirement information.

Career Highlights

Throughout his career, Jun Koizumi has worked with prominent organizations, including Asahi Intecc Co., Ltd. and Tokai University Educational System. His experience in these companies has allowed him to apply his innovative ideas in practical settings, contributing to advancements in technology and engineering.

Collaborations

Koizumi has collaborated with notable individuals in his field, including Masaaki Nihonmatsu and Yukiko Enami. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Jun Koizumi's contributions to the fields of power generation and security verification exemplify the spirit of innovation. His patents and collaborations highlight his dedication to advancing technology for a better future.

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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