Ryuji Ando

Title: Ryuji Ando: Innovator in Exhaust Gas Purification Technologies

Introduction

Ryuji Ando is a notable inventor based in Numazu, Japan. He has made significant contributions to the field of exhaust gas purification, holding a total of 4 patents. His work focuses on developing catalysts that enhance the performance of exhaust gas cleaning systems, particularly for automobiles.

Latest Patents

Among his latest patents, Ryuji Ando has developed a catalyst composition for exhaust gas cleaning. This innovative catalyst is designed to purify carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) emitted from internal combustion engines. The catalyst composition includes rhodium particles supported on alumina, along with neodymium oxide particles that serve as transfer inhibiting materials. Additionally, he has disclosed a catalyst for selective catalytic reduction (SCR) that incorporates zeolites of the MFI and BEA structure types, both containing iron (Fe). This catalyst is part of an exhaust gas treatment system aimed at effectively reducing NOx emissions.

Career Highlights

Ryuji Ando has worked with prominent companies in the chemical and automotive industries. Notable among these are N.E. Chemcat Corporation and BASF SE Ludwigshafen. His experience in these organizations has allowed him to refine his expertise in catalyst development and exhaust gas purification technologies.

Collaborations

Throughout his career, Ryuji Ando has collaborated with esteemed colleagues such as Takashi Hihara and Yasuharu Kanno. These partnerships have contributed to the advancement of innovative solutions in the field of exhaust gas treatment.

Conclusion

Ryuji Ando's contributions to exhaust gas purification technologies highlight his role as a leading inventor in this critical area. His innovative catalysts are paving the way for cleaner automotive emissions and a more sustainable future.