Kenichiro Hashimoto

Title: Kenichiro Hashimoto: Innovator in Phenol Alkylation Processes

Introduction

Kenichiro Hashimoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of chemical engineering, particularly in the alkylation of phenol compounds. With a total of 2 patents, his work has implications for various industrial applications.

Latest Patents

Hashimoto's latest patents include innovative processes for alkylating the ortho-position of phenol compounds. The first patent describes a method that involves catalytically reacting a phenol compound containing at least one hydrogen atom at its ortho-position with an alcohol in the gaseous phase. This process is characterized by the use of a catalyst that contains iron oxide, silica, chromium oxide, and one or more alkali metal compounds. The second patent outlines a similar process, emphasizing the contact between a phenol compound and an alcohol with a selected catalyst in the gaseous phase.

Career Highlights

Kenichiro Hashimoto is associated with Mitsubishi Gas Chemical Company, Inc., where he has been able to apply his expertise in chemical processes. His work has contributed to advancements in the production and application of phenolic compounds.

Collaborations

Throughout his career, Hashimoto has collaborated with esteemed colleagues such as Eiichi Yonemitsu and Shizuo Togo. These collaborations have fostered innovation and enhanced the development of new chemical processes.

Conclusion

Kenichiro Hashimoto's contributions to the field of chemical engineering, particularly in the alkylation of phenol compounds, highlight his role as an influential inventor. His patents reflect a commitment to advancing industrial processes and improving chemical applications.