Atuhiko Imai

Title: Atuhiko Imai: Innovator in Exhaust Gas Purification Technology

Introduction

Atuhiko Imai is a notable inventor based in Tokai, Japan. He has made significant contributions to the field of exhaust gas purification technology. His innovative work focuses on improving the durability and efficiency of catalyst converters used in vehicles.

Latest Patents

Atuhiko Imai holds a patent for a "Metal honeycomb body for exhaust gas purification catalyst and method for producing the same." This invention aims to enhance solid phase diffusion bondability at contact points between metal flat foils and metal corrugated foils. These components are essential for creating a metal honeycomb body used in catalyst converters. The patent outlines several structural improvements, including a foil thickness of less than 40 µm, an aluminum content of at least 3% after bonding, and specific surface conditions for the metal foils. Additionally, the invention proposes the inclusion of unbonded portions within the honeycomb body to further enhance engine durability.

Career Highlights

Atuhiko Imai is associated with Nippon Steel Corporation, where he applies his expertise in materials science and engineering. His work has contributed to advancements in automotive technology, particularly in reducing harmful emissions from vehicles.

Collaborations

Imai has collaborated with notable colleagues such as Tadayuki Otani and Masayuki Kasuya. Their combined efforts have led to innovative solutions in the field of exhaust gas purification.

Conclusion

Atuhiko Imai's contributions to exhaust gas purification technology demonstrate his commitment to innovation and environmental sustainability. His patent reflects a significant advancement in the automotive industry, aimed at improving engine performance and reducing emissions.