Company Filing History:
Years Active: 1981-1983
Title: Takemoto Ichiki: Innovator in Herbicidal Chemistry
Introduction
Takemoto Ichiki is a notable inventor based in Takarazuka, Japan. He has made significant contributions to the field of herbicidal chemistry, particularly through his innovative work on N-phenyl-N-methylurea derivatives. With a total of 2 patents to his name, Ichiki's inventions are aimed at improving agricultural practices.
Latest Patents
Ichiki's latest patents include novel N'-4-(2-naphthyloxy)phenyl-N-methylurea derivatives. These compounds are characterized by the formula: ##STR1##, where X can be a hydrogen atom, a halogen atom, or a trifluoromethyl group, and R can be a methyl or methoxy group. These derivatives exhibit herbicidal activity, particularly effective in exterminating weeds in the cultivation of soybean and gramineous crops such as wheat and barley. Additionally, they possess fungicidal activity, especially effective in controlling the rust of wheat and barley.
Career Highlights
Takemoto Ichiki is currently associated with Sumitomo Chemical Company, Limited, where he continues to develop innovative solutions for agricultural challenges. His work has been instrumental in advancing the effectiveness of herbicides and fungicides in crop management.
Collaborations
Ichiki has collaborated with notable coworkers, including Ryo Yoshida and Seizo Sumida. Their combined expertise has contributed to the successful development of Ichiki's patented inventions.
Conclusion
Takemoto Ichiki stands out as an influential inventor in the field of herbicidal chemistry. His innovative contributions have the potential to significantly enhance agricultural productivity and sustainability.