Keiichi Igarashi

Title: The Innovations of Keiichi Igarashi

Introduction

Keiichi Igarashi is a prominent inventor based in Musashino, Japan. He has made significant contributions to the field of chemistry, particularly in the development of agricultural fungicides. With a total of 11 patents to his name, Igarashi's work has had a notable impact on agricultural practices.

Latest Patents

Igarashi's latest patents include N-(2-chloro-4-nitrophenyl)-3-trifluoromethyl-benzenesulfonamide. This patent discloses derivatives represented by a specific general formula, wherein X and Y can be either a hydrogen or chlorine atom, along with agricultural fungicides containing these derivatives. Another significant patent is for N-(2-chloro-4-nitrophenyl)-benzenesulfonamide derivatives, which also follows a defined general formula. In this case, Z can denote a chlorine atom or trifluoromethyl group, contributing to the development of effective agricultural fungicides.

Career Highlights

Igarashi is currently employed at Mitsui Toatsu Chemicals, Incorporated, where he continues to innovate and develop new chemical compounds. His work has been instrumental in advancing the field of agricultural chemistry, particularly in creating effective solutions for crop protection.

Collaborations

Igarashi has collaborated with notable coworkers such as Takeo Yoshimoto and Hideo Yamazaki. These collaborations have further enhanced the quality and scope of his research and innovations.

Conclusion

Keiichi Igarashi's contributions to the field of agricultural chemistry through his patents and collaborations highlight his role as a significant inventor. His work continues to influence agricultural practices and improve crop protection methods.