Takatsuki, Japan

Ishimaru Fumiya

This inventor holds 1 USPTO granted patent. Top assignee: Gs Yuasa Corporation. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ishimaru Fumiya. Retrieved from https://idiyas.com/inventor/ishimaru-fumiya

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 = 1


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Ishimaru Fumiya: Innovator in Fuel Cell Technology

Introduction

Ishimaru Fumiya is a notable inventor based in Takatsuki, Japan. He has made significant contributions to the field of fuel cell technology, particularly with his innovative designs and methods. His work focuses on enhancing the efficiency and functionality of liquid fuel direct supply systems.

Latest Patents

Ishimaru Fumiya holds a patent for a "Liquid fuel direct supply fuel cell system and its operation controlling method and controller." This invention is designed to operate under optimal conditions, featuring a series of cells that include an anode and a positive electrode separated by an electrolytic film. The system is capable of being fed with liquid fuel and oxidizing agent gas, which enhances its power generation capabilities. The patent also includes a sensor section that detects the concentration of liquid fuel in conjunction with temperature readings, allowing for precise control of fuel supply from a high concentration fuel tank.

Career Highlights

Fumiya is associated with GS Yuasa Corporation, a company known for its advancements in battery and energy solutions. His work at the corporation has been pivotal in developing technologies that contribute to sustainable energy solutions. His innovative approach has led to the creation of systems that improve the efficiency of fuel cells.

Collaborations

Ishimaru Fumiya has collaborated with notable colleagues such as Okuyama Ryoichi and Nomura Eiichi. Their combined expertise has fostered advancements in fuel cell technology and has contributed to the success of their projects.

Conclusion

Ishimaru Fumiya is a distinguished inventor whose work in fuel cell technology has made a significant impact. His innovative patent and contributions to GS Yuasa Corporation highlight his commitment to advancing energy solutions. His efforts continue to pave the way for future developments in the field.

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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