Tomoharu Hayama

Title: Innovations by Tomoharu Hayama

Introduction

Tomoharu Hayama is a notable inventor based in Sakura, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of oxidation catalysts for diesel engines. With a total of two patents to his name, Hayama's work focuses on improving the efficiency and effectiveness of exhaust gas treatment.

Latest Patents

Hayama's latest patents include innovative designs for oxidation catalysts aimed at treating exhaust gases produced by diesel engines. The first patent describes an oxidation catalyst that comprises a catalytic region and a substrate. This catalytic region includes a catalytic material made of bismuth or its oxide, a Group 8 metal or its oxide, and a platinum group metal selected from platinum, palladium, or a combination of both. The support material for this catalyst consists of various oxides, including alumina and silica, among others. The second patent also focuses on an oxidation catalyst for diesel engine exhaust, featuring a similar structure but with variations in the catalytic materials and support components.

Career Highlights

Tomoharu Hayama is currently associated with Johnson Matthey Japan Godo Kaisha, a company known for its expertise in sustainable technologies and advanced materials. His role at the company allows him to further his research and development efforts in the field of catalytic converters and emissions control.

Collaborations

Due to space constraints, the details of collaborations will not be included.

Conclusion

Tomoharu Hayama's contributions to the field of diesel engine exhaust treatment through his innovative patents highlight his expertise and commitment to improving automotive technology. His work continues to influence advancements in emissions control and sustainability.