Nobuyuki Tokura

Title: Nobuyuki Tokura: Innovator in Chemical Processes

Introduction

Nobuyuki Tokura is a prominent inventor based in Kurashiki, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of high-purity chemical compounds. With a total of 3 patents to his name, Tokura's work has had a substantial impact on various industrial applications.

Latest Patents

Tokura's latest patents include a process for producing aromatic acylation products and a method for manufacturing high-purity o-toluic acid. The first patent outlines a process that involves the reaction of an aromatic compound, an olefin, and carbon monoxide to yield aromatic acylation products. The second patent focuses on the production of high-purity o-toluic acid from a partial oxidation product of o-xylene. This process is particularly noteworthy as it addresses the challenges of obtaining o-toluic acid with over 99% purity, which is essential for its use in agricultural chemicals, medicines, and polymerization initiators. The method provides an economical and efficient way to achieve high purity while minimizing waste.

Career Highlights

Nobuyuki Tokura is affiliated with Mitsubishi Gas Chemical Company, Inc., where he has been instrumental in advancing chemical manufacturing processes. His innovative approaches have not only improved product quality but also enhanced production efficiency.

Collaborations

Throughout his career, Tokura has collaborated with notable colleagues, including Tadayoshi Takefumi and Shunichi Matsumoto. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of chemical engineering.

Conclusion

Nobuyuki Tokura's contributions to the field of chemical processes exemplify the importance of innovation in industrial applications. His patents reflect a commitment to improving production methods and achieving high-quality chemical products.