Makoto Murata

Title: The Innovative Work of Makoto Murata in Glycol Production and Photocatalysis

Introduction

Makoto Murata, an inventive mind from Niihama, Japan, has made significant contributions to the field of chemical engineering through his innovative inventions. With a focus on enhancing production methods and photocatalysts, Murata holds two notable patents that showcase his expertise and the potential impact of his work.

Latest Patents

Murata's first patent involves a method for producing glycols from oxirane compounds. The aim of this invention is to provide a highly selective production process for dipropylene glycol, which contains specific proportions of 1,1'-oxybis-2-propanol, and tripropylene glycol with 1,1'-[(1-methyl-1,2-ethanediyl)bis(oxy)]bis-2-propanol. The method involves a reaction using propylene oxide and water in the presence of a catalyst, specifically an element selected from vanadium, niobium, or tantalum, ensuring optimal conditions for glycol production.

His second patent revolves around a tungsten oxide photocatalyst that exhibits high photocatalytic activity when exposed to visible light. This innovation involves tungsten oxide particles supported by platinum particles of specific sizes, which enhance the photocatalytic performance even in the absence of ultraviolet light.

Career Highlights

Throughout his career, Makoto Murata has worked with reputable organizations such as Sumitomo Chemical Company, Limited, and the National University Corporation Hokkaido University. His experience in these esteemed institutions has undoubtedly influenced his pioneering research and development efforts.

Collaborations

Murata has collaborated with notable coworkers, including Bunsho Ohtani and Ryu Abe. These partnerships reflect the collaborative nature of research and innovation in the field of chemical engineering, exemplifying how teamwork can lead to groundbreaking discoveries and advancements.

Conclusion

Makoto Murata's contributions to innovation, particularly in glycol production and photocatalysis, highlight his importance as an inventor in the chemical engineering domain. With two significant patents to his name, Murata's work not only advances industrial practices but also showcases the potential of innovative methods in improving both efficiency and environmental impact. As the landscape of chemical research continues to evolve, inventors like Murata will play a crucial role in shaping the future of the industry.