Hiroshi Hanabe

Title: Hiroshi Hanabe: Innovator in Herbicidal Compounds

Introduction

Hiroshi Hanabe is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of herbicides, holding two patents that showcase his innovative approach to agricultural chemistry.

Latest Patents

Hanabe's latest patents include a substituted phenyl (or pyridyl) urea compound and a herbicidal composition. This invention relates to a compound that serves as an active ingredient in herbicides, featuring a specific formula where A represents an alkylene group, B represents a nitrogen atom or CH, and R can be a hydrogen atom, a lower alkyl group, or a lower alkoxy group. His second patent involves a benzofuranyloxyphenylurea derivative, which also has a defined formula. This derivative is characterized by the presence of halogen atoms or trifluoromethyl groups and is useful as a herbicide.

Career Highlights

Throughout his career, Hanabe has worked with prominent companies such as Mitsubishi Kasei Corporation and Mitsubishi Chemical Industries Limited. His experience in these organizations has contributed to his expertise in developing innovative herbicidal solutions.

Collaborations

Hanabe has collaborated with notable colleagues, including Susumu Matsumoto and Hisao Watanabe. Their combined efforts have further advanced the research and development of herbicidal compounds.

Conclusion

Hiroshi Hanabe's contributions to the field of herbicides through his patents reflect his dedication to innovation in agricultural chemistry. His work continues to influence the industry and improve agricultural practices.