Hachioji, Japan

Tamao Ishida

This inventor holds 1 USPTO granted patent. Top assignee: The Chugoku Electric Power Co., Inc.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tamao Ishida. Retrieved from https://idiyas.com/inventor/tamao-ishida-2ww5r2nw

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Tamao Ishida

Introduction

Tamao Ishida is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of carbon dioxide reduction technologies. His work focuses on developing catalysts that enhance the efficiency of carbon dioxide reduction processes.

Latest Patents

Tamao Ishida holds a patent for a carbon dioxide reduction catalyst and method. This invention provides a catalyst that is utilized in reduction reactions of carbon dioxide, achieving high methanol selectivity. The catalyst comprises gold (Au) and copper (Cu) as its components, with zinc oxide (ZnO) serving as a carrier. The optimal composition includes 7-25 mol % of Au, which allows for a methanol selectivity of not less than 80%. This catalyst operates effectively under conditions of not more than 240° C. and not more than 50 bar.

Career Highlights

Tamao Ishida is associated with The Chugoku Electric Power Co., Inc., where he applies his expertise in catalyst development. His innovative approach to carbon dioxide reduction has the potential to contribute significantly to sustainable energy solutions.

Collaborations

Tamao Ishida has collaborated with notable colleagues, including Toru Murayama and Chihiro Mochizuki. Their combined efforts in research and development have further advanced the field of carbon dioxide reduction technologies.

Conclusion

Tamao Ishida's work in developing a carbon dioxide reduction catalyst exemplifies the importance of innovation in addressing environmental challenges. His contributions are paving the way for more efficient methods of producing methanol from carbon dioxide.

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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