US Patent Issued to KUMIAI CHEMICAL INDUSTRY on March 25 for "Pyrazole derivative and harmful organism-controlling agent" (Japanese Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,258,326, issued on March 25, was assigned to KUMIAI CHEMICAL INDUSTRY Co. LTD. (Japan).

"Pyrazole derivative and harmful organism-controlling agent" was invented by Ryo Ishikawa (Tokyo), Akira Kinpara (Tokyo), Keiji Toriyabe (Tokyo), Akira Watanabe (Tokyo), Masao Nakatani (Tokyo), Akira Takanezawa (Tokyo) and Takeshi Matsuda (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments provide a pest control agent that is excellent in safety, controlling effect, residual activity, and so on. According to an embodiment, there is provided a pyrazole derivative represented by general formula [II] or an agriculturally acceptable salt thereof:"

The pat...