Patents by Inventor Eiriki SUNAMURA

Eiriki SUNAMURA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • CONDENSED HETEROCYCLIC COMPOUND
    Publication number: 20190150447
    Abstract: A condensed heterocyclic compound represented by formula (I), or an N-oxide thereof, wherein R1 represents a hydrogen atom, a halogen atom, a C1-C3 alkyl group which may have optionally one or more halogen atoms, a C1-C3 alkoxy group, a C2-C4 alkoxycarbonyl group, S(O)mR2, NR3R4, a nitro group or a cyano group; R2 represents a C1-C3 alkyl group; R3 and R4 independently represent a hydrogen atom or a C1-C3 alkyl group; and m and n independently represent 0, 1 or 2. A condensed heterocyclic compound represented by formula (I) has an excellent noxious organism control effect.
    Type: Application
    Filed: November 2, 2016
    Publication date: May 23, 2019
    Applicant: Sumitomo Chemical Company, Limited
    Inventors: Daisuke OOHIRA, Eiriki SUNAMURA