Masato Machida

Title: Masato Machida: Innovator in Ammonia Combustion and Exhaust Gas Purification

Introduction

Masato Machida is a prominent inventor based in Kumamoto, Japan. He has made significant contributions to the fields of ammonia combustion and exhaust gas purification. With a total of 11 patents to his name, Machida's work is recognized for its innovative approaches to environmental sustainability.

Latest Patents

Among his latest patents, Machida has developed a method for producing an ammonia combustion catalyst. This invention includes a supported catalyst that features a support body formed by a catalyst composition supported by a carrier. The catalyst composition contains an oxide of copper, while the carrier comprises α-Al2O3 and β-B2O3. Additionally, he has created a hydrogen production method that involves reacting ammonia with oxygen in the presence of the supported catalyst, followed by decomposing the ammonia into hydrogen and nitrogen using the heat generated from the reaction.

Another notable patent focuses on a catalyst composition for exhaust gas purification. This invention proposes a novel catalyst composition that utilizes metals other than precious metals as a catalytically active component. The catalyst composition is designed to exhibit excellent catalytic activity, particularly in treating hydrocarbons even after thermal durability treatments. It comprises catalyst particles where copper and a transition metal, including at least one of chromium, iron, manganese, cobalt, nickel, zirconium, and silver, are supported on ceria (CeO) particles.

Career Highlights

Masato Machida has had a distinguished career, working with notable organizations such as Mitsui Mining & Smelting Company, Ltd. and Kumamoto University. His experience in these institutions has allowed him to advance his research and development in innovative technologies.

Collaborations

Throughout his career, Machida has collaborated with talented individuals, including Yunosuke Nakahara and Yuki Nagao. These partnerships have contributed to the success of his inventions and research initiatives.

Conclusion

Masato Machida's contributions to ammonia combustion and exhaust gas purification highlight his role as a leading inventor in these fields. His innovative patents and collaborations reflect his commitment to advancing technology for a sustainable future.