Nagasaki, Japan

Masaki Yasunaga

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Mitsubishi Hitachi Power Systems, Ltd.. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Yasunaga. Retrieved from https://idiyas.com/inventor/masaki-yasunaga

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: **Masaki Yasunaga: Innovator in Fuel Cell Technology**

Introduction

Masaki Yasunaga is a prominent inventor based in Nagasaki, Japan, known for his innovative contributions to fuel cell technology. With a focus on enhancing the efficiency and compactness of fuel cells, Yasunaga's work reflects the growing need for sustainable energy solutions in contemporary society.

Latest Patents

Masaki Yasunaga holds a patent for a fuel cell module designed to reduce its overall size by optimizing the installation space. The innovation includes a structure with multiple cell tubes, a lower tube plate that anchors one end of the tubes, and a gas flow path that connects to an electric power generating chamber via the lower tube plate. Additionally, this fuel cell features a fuel discharge header that connects to the interiors of the cell tubes while being positioned adjacent to an air supply passage, which is separated by a metal member. This inventive design not only enhances fuel efficiency but also addresses space constraints in power generation applications.

Career Highlights

Yasunaga is affiliated with Mitsubishi Hitachi Power Systems, Ltd., a leading company in power generation technology. His role within this esteemed organization has enabled him to contribute significantly to research and development in energy solutions.

Collaborations

Throughout his career, Masaki Yasunaga has had the opportunity to collaborate with talented individuals such as Koji Miyamoto and Masahiro Mihara. These collaborations have fostered an environment of innovation, driving advancements in their respective fields.

Conclusion

Masaki Yasunaga’s contributions to the field of fuel cell technology exemplify the critical role inventors play in developing sustainable energy solutions. His patent and work at Mitsubishi Hitachi Power Systems, Ltd. highlight his commitment to innovation and the pursuit of more efficient energy generation technologies.

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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