Toyota, Japan

Sadao Kubota

This inventor holds 1 USPTO granted patent. Top assignees: Kabushiki Kaisha Toyota Chuo Kenkyusho, Toyota Motor Corporation, Trinity Industrial Corporation. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sadao Kubota. Retrieved from https://idiyas.com/inventor/sadao-kubota-psor8c1e

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


% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Sadao Kubota: Innovator in Exhaust Gas Processing Technology

Introduction

Sadao Kubota is a notable inventor based in Toyota, Japan. He is recognized for his contributions to the field of exhaust gas processing technology. His innovative work has led to the development of a unique device that addresses environmental concerns related to vehicle emissions.

Latest Patents

Sadao Kubota holds 1 patent for a catalytic combustion type exhaust gas processing device and drying. This device effectively deodorizes and purifies noxious and smelly components contained in exhaust gases. It achieves this through sequential oxidative decomposition by at least one catalyst layer composed of platinum and/or palladium catalyst, along with a copper-cerium catalyst that includes chemically active species of copper and cerium in a compounded form. The device is particularly effective when applied to drying furnaces used in automotive coatings.

Career Highlights

Throughout his career, Sadao Kubota has worked with prominent companies, including Toyota Motor Corporation and Toyota Central R&D Labs, Inc. His experience in these organizations has significantly contributed to his expertise in automotive technologies and environmental solutions.

Collaborations

Sadao Kubota has collaborated with notable colleagues such as Teizi Nagai and Yasuo Tokushima. Their combined efforts have further advanced the field of exhaust gas processing and contributed to innovative solutions in automotive technology.

Conclusion

Sadao Kubota's work in developing a catalytic combustion type exhaust gas processing device showcases his commitment to innovation and environmental sustainability. His contributions are vital in addressing the challenges posed by vehicle emissions, making a significant impact in the automotive industry.

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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