Saitama, Japan

Ryo Takeuchi

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Mitsui Minings & Melting Co., Ltd.. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryo Takeuchi. Retrieved from https://idiyas.com/inventor/ryo-takeuchi-3deayuav

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Ryo Takeuchi: Innovator in Exhaust Gas Purification Technology

Introduction

Ryo Takeuchi is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of exhaust gas purification technology. His innovative work focuses on improving the efficiency and effectiveness of catalysts used in this critical area.

Latest Patents

Ryo Takeuchi holds 1 patent for his invention titled "Exhaust gas purification catalyst composition and exhaust gas purification catalyst." The objective of this invention is to provide a catalyst composition that includes a pyrochlore-type CeO—ZrO-based complex oxide. This complex oxide is designed to have an improved oxygen storage capacity, particularly after exposure to high-temperature environments. The catalyst composition also contains Y and Mg, which enhance its performance in oxygen storage.

Career Highlights

Ryo Takeuchi is associated with Mitsui Mining & Smelting Co., Ltd., where he has been able to apply his expertise in developing advanced catalyst technologies. His work has been instrumental in addressing environmental concerns related to exhaust emissions.

Collaborations

Ryo Takeuchi has collaborated with notable colleagues, including Hironori Iwakura and Shogo Sano. Their combined efforts have contributed to the advancement of catalyst technologies in the industry.

Conclusion

Ryo Takeuchi's innovative contributions to exhaust gas purification technology highlight his commitment to improving environmental standards. His work continues to influence the field and pave the way for future advancements in catalyst development.

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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