Yokohama, Japan

Hiromichi Nei

This inventor holds 4 USPTO granted patents. Top assignees: Tokyo Shibaura Denki Kabushiki Kaisha, Kabushiki Kaisha Toshiba. Active years: 1981-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromichi Nei. Retrieved from https://idiyas.com/inventor/hiromichi-nei

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 = 4.0

ph-index = 2

Forward Citations = 64(Granted Patents)


Company Filing History:


Years Active: 1981-1998

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4 patents (USPTO):Explore Patents

Title: Hiromichi Nei: Innovator in Power Plant Technology

Introduction

Hiromichi Nei is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of power plant technology, holding a total of 4 patents. His innovative designs focus on enhancing thermal efficiency and measuring alkali metal vapor concentration.

Latest Patents

One of his latest patents is a power plant that achieves extremely high thermal efficiency compared to conventional power plants. This power plant features a steam system that includes a heat source for generating steam, a steam turbine driven by the generated steam, a steam condenser for forming condensed water, and a condensed water feeding pump. Additionally, the mixed medium system comprises a heat exchanger for exchanging heat between the exhaust of the steam turbine and a mixed medium, a separator for separating the mixed medium into liquid and vapor, and a mixed medium turbine driven by the vapor phase. The system also includes a mixer, a medium condenser, and a liquid feeding pump to optimize the process.

Another significant invention is a unit for measuring alkali metal vapor concentration in a gaseous phase. This unit is essential for monitoring and controlling the efficiency of power plants.

Career Highlights

Hiromichi Nei has worked with prominent companies such as Tokyo Shibaura Denki and Toshiba Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in power plant technology.

Collaborations

Throughout his career, he has collaborated with talented individuals, including Ryoichi Ohtani and Yuji Horikawa. These partnerships have contributed to the advancement of his inventions and the overall field of energy efficiency.

Conclusion

Hiromichi Nei's contributions to power plant technology and his innovative patents demonstrate his commitment to improving energy efficiency. His work continues to influence the industry and inspire future innovations.

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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