This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Hokko Chemical Industry Co., Ltd.. Active years: 2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2021
Title: Kohei Koyama: Innovator in Herbicide Development
Introduction
Kohei Koyama is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of herbicide development, holding a total of 2 patents. His work focuses on innovative chemical compounds that enhance agricultural practices.
Latest Patents
Koyama's latest patents include an isoxazolin-5-one derivative and a herbicide containing the same as an active ingredient. This invention features an isoxazolin-5-one derivative represented by a specific formula, where R represents a C1-C6 haloalkyl group, and R to R and X each represents certain substituents. The invention also includes a 1-(N,N-disubstituted carbamoyl)4-(substituted sulfonyl)triazolin-5-one derivative, which exhibits excellent herbicidal activity.
Career Highlights
Koyama is currently employed at Hokko Chemical Industry Co., Ltd., where he continues to innovate in the field of herbicides. His work has been instrumental in developing effective solutions for agricultural challenges.
Collaborations
Some of his notable coworkers include Jun Suzuki and Keiyo Nakai, who contribute to the collaborative efforts in research and development at Hokko Chemical Industry Co., Ltd.
Conclusion
Kohei Koyama's contributions to herbicide innovation reflect his dedication to improving agricultural practices through chemical advancements. His patents demonstrate a commitment to developing effective solutions for modern farming challenges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile