Yokohama, Japan

Isao Oohara

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Isuzu Motors Limited. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Oohara. Retrieved from https://idiyas.com/inventor/isao-oohara

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 = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Isao Oohara: Innovator in Exhaust Purification Technology

Introduction

Isao Oohara is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of exhaust purification technology. His innovative work has led to the development of a patented exhaust purification unit that enhances environmental sustainability.

Latest Patents

Oohara holds a patent for an exhaust purification unit. This unit includes a connecting pipe that transmits exhaust gas to a selective reduction catalyst (SCR). It features a urea water injection valve that injects urea water into the connecting pipe. Additionally, the design incorporates a mixer chamber that forms a flow path for the exhaust gas. A flow adjustment member, shaped like a truncated cone, is also included to guide the exhaust gas effectively.

Career Highlights

Isao Oohara is currently employed at Isuzu Motors Limited, where he continues to innovate in the automotive industry. His work focuses on improving exhaust systems to meet stringent environmental regulations. Oohara's dedication to research and development has positioned him as a key player in his field.

Collaborations

Oohara collaborates with his coworker, Katsushi Osada, to further enhance their projects and drive innovation within their team.

Conclusion

Isao Oohara's contributions to exhaust purification technology exemplify his commitment to environmental sustainability and innovation. His patented designs reflect a forward-thinking approach to automotive engineering.

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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