Kofu, Japan

Kazutoshi Higashiyama

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: University of Yamanashi, Nikki-Universal Co., Ltd.. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazutoshi Higashiyama. Retrieved from https://idiyas.com/inventor/kazutoshi-higashiyama-36ld7stw

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 6.2

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2015-2025

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3 patents (USPTO):Explore Patents

Title: Kazutoshi Higashiyama: Innovator in Supported Metal Catalysts

Introduction

Kazutoshi Higashiyama is a prominent inventor based in Kofu, Japan. He has made significant contributions to the field of catalysis, particularly in the development of supported metal catalysts. With a total of 3 patents to his name, Higashiyama's work has the potential to impact various industrial applications.

Latest Patents

Higashiyama's latest patents include innovative technologies such as a supported metal catalyst and methods for producing the same. This invention provides a supported metal catalyst with an excellent effectiveness factor of active metal particles, which remain free from deactivation when in contact with ionomer. Another notable patent is the co-selective methanation catalyst, which aims to increase the lifespan of a selective CO methanation catalyst while enhancing the CO removal rate in a hydrogen-rich gas environment.

Career Highlights

Throughout his career, Kazutoshi Higashiyama has worked with esteemed organizations, including the University of Yamanashi and Nikki Universal Co., Ltd. His research and development efforts have led to advancements in catalyst technology, showcasing his expertise in the field.

Collaborations

Higashiyama has collaborated with notable colleagues such as Toshihiro Miyao and Masahiro Watanabe. These partnerships have contributed to the success of his innovative projects and patents.

Conclusion

Kazutoshi Higashiyama is a distinguished inventor whose work in supported metal catalysts has garnered attention in the scientific community. His patents reflect a commitment to advancing technology in catalysis, and his collaborations further enhance the impact of his 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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