Osaka, Japan

Shimpei Norioka

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Osaka Gas Company Limited. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shimpei Norioka. Retrieved from https://idiyas.com/inventor/shimpei-norioka

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 1


Company Filing History:


Years Active: 2020-2025

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3 patents (USPTO):Explore Patents

Title: Innovations by Shimpei Norioka in Gas Desulfurization

Introduction

Shimpei Norioka is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of gas desulfurization, focusing on developing high-performance agents and methods. With a total of 3 patents, his work is recognized for its innovative approach to environmental sustainability.

Latest Patents

Norioka's latest patents include a gas desulfurizing agent and a desulfurizing method. The first patent provides a high-performance gas desulfurizing agent that maintains its desulfurizing ability even at low temperatures. This agent includes zinc oxide, aluminum oxide, and copper, with nickel and rhenium added in specific mass percentages. The method involves bringing the desulfurizing agent into contact with gas in the presence of hydrogen to effectively decompose and remove sulfur compounds.

The second patent also focuses on a high-performance desulfurizing agent for gases, characterized by its ability to perform well at low temperatures. This agent similarly includes zinc oxide, aluminum oxide, and copper, with nickel and ruthenium in defined mass percentages. The corresponding method emphasizes the importance of hydrogen in the desulfurization process.

Career Highlights

Shimpei Norioka is currently associated with Osaka Gas Company Limited, where he continues to innovate in the field of gas desulfurization. His work is pivotal in addressing environmental challenges related to sulfur emissions.

Collaborations

Norioka collaborates with esteemed colleagues such as Hirofumi Ohtsuka and Takenori Hirano, contributing to a dynamic research environment that fosters innovation.

Conclusion

Shimpei Norioka's contributions to gas desulfurization highlight his commitment to developing effective solutions for environmental issues. His innovative patents reflect a deep understanding of chemical processes and a dedication to sustainability.

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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