Location History:
- Tokyo, JP (1982 - 1993)
- Saitama, JP (1995)
Company Filing History:
8 out of 1,109 
8 out of 136 
7 out of 191 Years Active: 1982-1995
Title: The Innovative Contributions of Shoin Nagato
Introduction
Shoin Nagato is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of chemistry, particularly in the development of herbicides and benzene derivatives. With a total of nine patents to his name, Nagato's work has had a considerable impact on agricultural practices.
Latest Patents
Nagato's latest patents include innovative benzene derivatives substituted with a heterocyclic ring. One notable patent describes a compound represented by a specific general formula, wherein R represents a cycloalkyl group with 3 to 8 carbon atoms, X represents a halogen atom, and Z is defined by another specific structure. This compound demonstrates a remarkably high herbicidal effect on weeds in both field and paddy environments at low doses, while exhibiting minimal noxious effects on main crops. This advancement is crucial for sustainable agriculture.
Career Highlights
Throughout his career, Shoin Nagato has worked with notable companies such as Chisso Corporation and Kaken Pharmaceutical Company, Ltd. His experience in these organizations has allowed him to refine his expertise in chemical innovations and contribute to the development of effective agricultural solutions.
Collaborations
Nagato has collaborated with esteemed colleagues, including Kenji Hirai and Hiroaki Hirose. These partnerships have fostered a creative environment that has led to the successful development of his patented inventions.
Conclusion
Shoin Nagato's contributions to the field of chemistry, particularly in the area of herbicides and benzene derivatives, highlight his innovative spirit and dedication to improving agricultural practices. His work continues to influence the industry and pave the way for future advancements.