Kakegawa, Japan

Yu Onohara

This inventor holds 1 USPTO granted patent and 8 published patent applications and 5 EPO patents. Top assignee: Cataler Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yu Onohara. Retrieved from https://idiyas.com/inventor/yu-onohara

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Yu Onohara: Innovator in Exhaust Gas Purification Technology

Introduction

Yu Onohara is a notable inventor based in Kakegawa, Japan. He has made significant contributions to the field of exhaust gas purification, focusing on enhancing the durability and efficiency of catalysts used in this process. His innovative work has led to the development of a unique catalyst that addresses critical environmental concerns.

Latest Patents

Yu Onohara holds a patent for an exhaust gas purification catalyst. This catalyst features a base material composed of a silicon-silicon carbide composite material, which is designed to provide excellent high-temperature durability of oxygen storage capacity. The catalyst layer includes a barium component and a platinum-group catalyst, ensuring effective purification of exhaust gases. The barium component is specifically selected from a group of barium compounds and is present on the surface of the oxygen storage material, with an average particle size ranging from 100 nm to 350 nm.

Career Highlights

Onohara is currently employed at Cataler Corporation, where he continues to advance his research and development efforts in catalyst technology. His work is pivotal in creating solutions that meet stringent environmental regulations and improve air quality.

Collaborations

Yu Onohara collaborates with talented colleagues, including Tatsuya Ohashi and Kohei Takasaki. Together, they contribute to the innovative projects at Cataler Corporation, pushing the boundaries of exhaust gas purification technology.

Conclusion

Yu Onohara's contributions to exhaust gas purification technology exemplify the importance of innovation in addressing environmental challenges. His work not only enhances the performance of catalysts but also plays a crucial role in promoting cleaner air and sustainable practices.

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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