This inventor holds 6 USPTO granted patents and 4 EPO patents. Top assignee: Kao Corporation. Active years: 2007-2014.
Company Filing History:
Years Active: 2007-2014
Title: Innovations of Toru Sakamoto
Introduction
Toru Sakamoto is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of catalysis, particularly in the preparation of catalysts for hydrogenation processes. With a total of 6 patents to his name, Sakamoto's work has implications for the efficient production of alcohols from carboxylic acids and esters.
Latest Patents
Sakamoto's latest patents focus on methods for preparing copper-containing hydrogenation catalysts. One of his inventions provides a method for preparing a catalyst that maintains high activity through liquid phase reduction without compromising the purity of the solvent. This method involves reducing a molded precursor of the catalyst by supplying hydrogen gas or a mixture of hydrogen gas with an inert gas at temperatures ranging from 50 to 150°C. The reduction is conducted at an average velocity of not more than 3.0% by weight/hour. Additionally, he has developed a method for producing alcohols by using the prepared catalyst to catalytically reduce carboxylic acids or esters with hydrogen.
Career Highlights
Sakamoto is currently employed at Kao Corporation, where he continues to innovate in the field of catalysis. His work has been instrumental in advancing methods that enhance the efficiency of chemical processes.
Collaborations
Some of his notable coworkers include Hideaki Ueoka and Masanori Namba, who have collaborated with him on various projects related to catalyst development.
Conclusion
Toru Sakamoto's contributions to the field of catalysis through his innovative patents demonstrate his commitment to advancing chemical processes. His work not only enhances the efficiency of alcohol production but also showcases the importance of research and development in the industry.