Kobe, Japan

Yoichi Mizumoto

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoichi Mizumoto. Retrieved from https://idiyas.com/inventor/yoichi-mizumoto

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 = 2.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Innovations of Yoichi Mizumoto in Fuel-Cell Technology

Introduction

Yoichi Mizumoto is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of fuel-cell technology. His innovative approach has led to the development of a unique fuel-cell device that addresses critical operational challenges.

Latest Patents

Mizumoto holds a patent for a fuel-cell device that features switching valves designed to open during urgent stops or power suspensions. This device includes first and second differential pressure detectors that monitor excess fuel and air pressures relative to nitrogen pressure within the cell vessel. Additionally, it incorporates pressure controllers that manage the operation of fuel and air differential pressure control valves based on the outputs from the differential pressure detectors. This invention showcases his commitment to advancing fuel-cell technology.

Career Highlights

Mizumoto is associated with Mitsubishi Electric Corporation, a leading company in the electronics and electrical equipment sector. His work at Mitsubishi has allowed him to focus on innovative solutions in energy technology, particularly in fuel cells.

Collaborations

Mizumoto collaborates with Kunihiro Doi, who is also involved in the development of advanced technologies. Their partnership enhances the research and development efforts within their field.

Conclusion

Yoichi Mizumoto's contributions to fuel-cell technology exemplify his innovative spirit and dedication to improving energy solutions. His patent reflects a significant advancement in the functionality and safety of fuel-cell devices.

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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