Company Filing History:
Years Active: 2009-2012
Title: Keisuke Saeki: Innovator in Agrochemical Production
Introduction
Keisuke Saeki, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of agrochemical production. With two patents to his name, his innovative work has shown great potential in addressing agricultural challenges, particularly in pest management.
Latest Patents
Keisuke Saeki's latest patents include a groundbreaking process for producing 2-isopropenyl-5-methyl-4-hexene-1-yl-3-methyl-2-butenoate. This innovation provides a method for the industrial-scale production of LVSA, a pheromone produced by female mealybugs, which is useful as an agrochemical pest control agent. The manufacturing process entails reacting senecioic acid with a halogenating agent to create senecioic acid halide. Subsequently, this halide is reacted with 2-isopropenyl-5-methyl-4-hexen-1-ol in the presence of an organic base compound. The resulting crude product is then heat-treated with a basic substance at temperatures between 50-250°C.
Another notable patent involves a method for producing 3-methyl-1,5-pentanediol. This technique includes hydrogenating 2-hydroxy-4-methyltetrahydropyran in the presence of a hydrogenation catalyst, further enhanced by the inclusion of a basic compound. This method allows for the effective suppression of by-product formation, such as MPAE and MVL, leading to the production of high-purity MPD, even with a known catalyst.
Career Highlights
Keisuke Saeki is currently employed at Kuraray Co., Ltd., where he continues to push the boundaries of chemical innovation. His work has not only contributed to the company's extensive portfolio but has also enhanced the effectiveness of agrochemical solutions available in the market.
Collaborations
Throughout his career, Keisuke has collaborated with esteemed colleagues, including Kenichi Hino and Kazuyuki Yada. These partnerships have enabled him to refine his inventions and further strengthen the impact of his research in agrochemical production.
Conclusion
Keisuke Saeki's inventive spirit and dedication to advancing agrochemical solutions exemplify the importance of innovation in agriculture. His patents reflect a strong commitment to developing efficient production methods that can help address pest challenges, ultimately contributing to sustainable agricultural practices.