Akira Tohyama

Title: Akira Tohyama: Innovator in Agricultural-Chemical Emulsions

Introduction

Akira Tohyama is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of agricultural chemistry, particularly in the development of emulsion compositions that enhance the efficacy of agricultural chemicals.

Latest Patents

Tohyama holds a patent for an agricultural-chemical emulsion composition. This invention provides cyclohexanedione-based agricultural-chemical emulsion compositions where active ingredients of agricultural chemicals are emulsified and dispersed in spraying water. Notably, these compositions do not use alkylphenol derivatives in emulsifiers, ensuring favorable emulsification stability and preservation stability of technical products. The emulsions are achieved by utilizing an amine salt of alkylbenzenesulfonate with poor water solubility as an emulsifier, which enhances the preservation stability of active ingredients.

Career Highlights

Tohyama is associated with Nippon Soda Co., Ltd., where he has been instrumental in advancing agricultural chemical technologies. His innovative work has led to improved formulations that benefit agricultural practices.

Collaborations

Tohyama has collaborated with notable coworkers, including Masaaki Yoshii and Yuichi Maekawa, contributing to the development of effective agricultural solutions.

Conclusion

Akira Tohyama's contributions to agricultural chemistry through his innovative emulsion compositions demonstrate his commitment to enhancing agricultural practices. His work continues to influence the industry positively.