Kyoto, Japan

Yoshihiro Yamamoto

This inventor holds 6 USPTO granted patents. Top assignees: Gs Yuasa Corporation, Gs Yuasa International Ltd., Rohm Co., Ltd.. Active years: 2003-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Yamamoto. Retrieved from https://idiyas.com/inventor/yoshihiro-yamamoto-sp5uit8m

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

Calculating rank

% Patents Active = 16.7

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2003-2014

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6 patents (USPTO):Explore Patents

Title: Innovations of Yoshihiro Yamamoto

Introduction

Yoshihiro Yamamoto is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of hydrogen generation technology. With a total of six patents to his name, his work focuses on creating efficient methods for generating hydrogen-containing gas.

Latest Patents

Yamamoto's latest patents include a hydrogen generating method and a hydrogen generating system based on this method. The invention aims to provide a hydrogen generating method that produces hydrogen-containing gas with minimal contamination from nitrogen and carbon monoxide. This is achieved by decomposing fuel containing organic compounds at low temperatures while requiring little to no external electric energy. The hydrogen generating system can operate under various conditions, including scenarios where electric energy is withdrawn or provided to the hydrogen generating cell.

Another significant patent involves a hydrogen generating device designed to produce gas containing hydrogen by decomposing organic fuel. This device features a partition membrane, a fuel electrode, and an oxidizing electrode, along with a gas generating and collecting unit. The design includes a low oxidizing agent supply region, which enhances the efficiency of hydrogen production.

Career Highlights

Yamamoto has worked with prominent companies such as GS Yuasa Corporation and GS Yuasa International Ltd. His experience in these organizations has contributed to his expertise in hydrogen technology and innovation.

Collaborations

Yamamoto has collaborated with notable individuals in his field, including Ryoichi Okuyama and Masashi Motoi. These partnerships have likely enriched his research and development efforts.

Conclusion

Yoshihiro Yamamoto's innovative work in hydrogen generation technology showcases his commitment to advancing sustainable energy solutions. His patents reflect a deep understanding of the complexities involved in hydrogen production, positioning him as a key figure in this vital area of research.

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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