Yoshiaki Ishihara

Title: Yoshiaki Ishihara: Innovator in Herbicidal Compositions

Introduction

Yoshiaki Ishihara is a notable inventor based in Kusatsu, Japan. He has made significant contributions to the field of herbicidal compositions, holding a total of 5 patents. His work focuses on enhancing the effectiveness of herbicides, which is crucial for agricultural practices.

Latest Patents

Ishihara's latest patents include a solid herbicidal composition designed to suppress the decomposition of the herbicidal active ingredient while maintaining stable herbicidal activity. This composition comprises 1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-trifluoromethyl-2-pyridylsulfonyl)urea or its salt, along with various surfactants. Another significant patent involves a method for enhancing the herbicidal effect of a sulfonylurea compound through the use of an alkoxylated glyceride. This method aims to control undesired plants effectively.

Career Highlights

Yoshiaki Ishihara is associated with Ishihara Sangyo Kaisha, Ltd., where he continues to innovate in the field of herbicides. His work has been instrumental in developing compositions that improve agricultural efficiency and effectiveness.

Collaborations

Ishihara has collaborated with notable coworkers such as Tatsuhiko Tsuruta and Hiroshi Yoshii. Their combined expertise has contributed to the advancement of herbicidal technologies.

Conclusion

Yoshiaki Ishihara's contributions to herbicidal compositions reflect his commitment to innovation in agriculture. His patents demonstrate a focus on enhancing the effectiveness of herbicides, which is vital for modern farming practices.