Hiroshima, Japan

Hiromi Ohishi

This inventor holds 1 USPTO granted patent. Top assignee: Mazda Motor Corporation. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromi Ohishi. Retrieved from https://idiyas.com/inventor/hiromi-ohishi

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 = 3.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Hiromi Ohishi: Innovator in Catalyst Technology

Introduction

Hiromi Ohishi is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of catalyst technology, particularly in the automotive industry. His innovative approach has led to advancements in methods for cleaning exhaust gases from engines.

Latest Patents

Ohishi holds a patent for a "Catalyst and method of making the catalyst." This patent describes a method that includes preparing corrugated metallic panels and plane metallic panels, which are then laminated side by side to form a honeycomb structure. The process involves forming multiple layers of a base coat and an overcoat of alumina-based coating on the metallic carrier. Additionally, catalytic components are impregnated into the outermost layer of the alumina-based coating. This invention is crucial for improving the efficiency of exhaust gas cleaning systems.

Career Highlights

Hiromi Ohishi is currently employed at Mazda Motor Corporation, where he applies his expertise in catalyst technology. His work has been instrumental in developing cleaner and more efficient automotive systems. His innovative methods contribute to the company's commitment to sustainability and environmental responsibility.

Collaborations

Ohishi collaborates with talented colleagues, including Kazunori Ihara and Shoko Yatagai. Their teamwork fosters a creative environment that enhances the development of new technologies in the automotive sector.

Conclusion

Hiromi Ohishi's contributions to catalyst technology exemplify the importance of innovation in the automotive industry. His patent and work at Mazda Motor Corporation highlight his commitment to creating cleaner and more efficient solutions for exhaust gas management.

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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