Seizo Hashimoto

Title: Seizo Hashimoto: Innovator in Agricultural Chemical Composition

Introduction

Seizo Hashimoto is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of agricultural chemicals, holding a total of 2 patents. His work focuses on improving the formulation and stability of agricultural chemical compositions.

Latest Patents

Hashimoto's latest patents include a method of producing a suspended agricultural chemical composition. This method involves several steps, such as grinding an agricultural chemical active ingredient, mixing it with water, a polyalcohol, a mineral salt, and a surfactant to create a solution. The process continues with the addition of the ground active ingredient and a suspension stabilizer, followed by heating and cooling the mixture. Another patent he holds is for a granulated pesticidal composition, which comprises a pesticidal active ingredient, a lignosulfonate surfactant, and a sulfate or phosphate salt of a polyoxyalkylene arylphenyl ether. This composition is designed to be highly dispersible in water, ensuring stable long-term maintenance of its properties.

Career Highlights

Seizo Hashimoto is associated with Nippon Soda Co., Ltd., where he has been able to apply his innovative ideas in agricultural chemistry. His work has contributed to advancements in the formulation of agricultural chemicals, enhancing their effectiveness and usability.

Collaborations

Throughout his career, Hashimoto has collaborated with notable colleagues, including Yuichi Maekawa and Roy C. Y. Chen. These collaborations have further enriched his research and development efforts in the field.

Conclusion

Seizo Hashimoto's contributions to agricultural chemical compositions demonstrate his commitment to innovation in this vital industry. His patents reflect a deep understanding of chemical formulations that enhance agricultural practices.