Patents by Inventor Ippei Uemura

Ippei Uemura 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).

  • Fused heterocyclic compounds, and compositions thereof, for use in arthropod pest control
    Patent number: 8609705
    Abstract: Disclosed is a harmful arthropod control composition comprising, as an active ingredient, a fused heterocyclic compound represented by formula (1) [wherein A1 and A2 independently represent a nitrogen atom or the like; R1 and R4 independently represent a halogen atom or the like; R2 and R3 independently represent a halogen atom or the like; R5 and R6 independently represent a linear C1-C6 hydrocarbon group which may be substituted, or the like (provided that both R5 and R6 cannot represent a hydrogen atom simultaneously); and n represents 0 or 1]. The harmful arthropod control composition has an excellent efficacy to control harmful arthropods.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: December 17, 2013
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Mitsuhiko Iwakoshi, Ippei Uemura
  • Substituted 2-(4-pyridyl)benzoxazoles, and compositions thereof, for use in arthropod pest control
    Patent number: 8445522
    Abstract: Disclosed is a harmful arthropod control composition comprising, as an active ingredient, a fused heterocyclic compound represented by formula (1) [wherein A1 and A2 independently represent a nitrogen atom or the like; R1 and R4 independently represent a halogen atom or the like; R2 and R3 independently represent a halogen atom or the like; R5 and R6 independently represent a linear C1-C6 hydrocarbon group which may be substituted, or the like (provided that both R5 and R6 cannot represent a hydrogen atom simultaneously); and n represents 0 or 1]. The harmful arthropod control composition has an excellent efficacy to control harmful arthropods.
    Type: Grant
    Filed: April 17, 2012
    Date of Patent: May 21, 2013
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Mitsuhiko Iwakoshi, Ippei Uemura
  • Substituted Oxazolo[5,4-b]pyridines
    Patent number: 8324387
    Abstract: Disclosed is a harmful arthropod control composition comprising, as an active ingredient, a fused heterocyclic compound represented by formula (1) [wherein A1 and A2 independently represent a nitrogen atom or the like; R1 and R4 independently represent a halogen atom or the like; R2 and R3 independently represent a halogen atom or the like; R5 and R6 independently represent a linear C1-C6 hydrocarbon group which may be substituted, or the like (provided that both R5 and R6 cannot represent a hydrogen atom simultaneously); and n represents 0 or 1]. The harmful arthropod control composition has an excellent efficacy to control harmful arthropods.
    Type: Grant
    Filed: December 30, 2011
    Date of Patent: December 4, 2012
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Mitsuhiko Iwakoshi, Ippei Uemura
  • ARTHROPOD PEST CONTROL METHOD AND COMPOSITION
    Publication number: 20120245167
    Abstract: Disclosed is a harmful arthropod control composition comprising, as an active ingredient, a fused heterocyclic compound represented by formula (1) [wherein A1 and A2 independently represent a nitrogen atom or the like; R1 and R4 independently represent a halogen atom or the like; R2 and R3 independently represent a halogen atom or the like; R5 and R6 independently represent a linear C1-C6 hydrocarbon group which may be substituted, or the like (provided that both R5 and R6 cannot represent a hydrogen atom simultaneously); and n represents 0 or 1]. The harmful arthropod control composition has an excellent efficacy to control harmful arthropods.
    Type: Application
    Filed: April 17, 2012
    Publication date: September 27, 2012
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Mitsuhiko IWAKOSHI, Ippei UEMURA
  • Arthropod pest control compositions comprising substituted oxazolo [5,4-b ] pyridines
    Patent number: 8242133
    Abstract: Disclosed is a harmful arthropod control composition comprising, as an active ingredient, a fused heterocyclic compound represented by formula (1) [wherein A1 and A2 independently represent a nitrogen atom or the like; R1 and R4 independently represent a halogen atom or the like; R2 and R3 independently represent a halogen atom or the like; R5 and R6 independently represent a linear C1-C6 hydrocarbon group which may be substituted, or the like (provided that both R5 and R6 cannot represent a hydrogen atom simultaneously); and n represents 0 or 1]. The harmful arthropod control composition has an excellent efficacy to control harmful arthropods.
    Type: Grant
    Filed: April 21, 2009
    Date of Patent: August 14, 2012
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Mitsuhiko Iwakoshi, Ippei Uemura
  • ARTHROPOD PEST CONTROL METHOD AND COMPOSITION
    Publication number: 20120108586
    Abstract: Disclosed is a harmful arthropod control composition comprising, as an active ingredient, a fused heterocyclic compound represented by formula (1) [wherein A1 and A2 independently represent a nitrogen atom or the like; R1 and R4 independently represent a halogen atom or the like; R2 and R3 independently represent a halogen atom or the like; R5 and R6 independently represent a linear C1-C6 hydrocarbon group which may be substituted, or the like (provided that both R5 and R6 cannot represent a hydrogen atom simultaneously); and n represents 0 or 1]. The harmful arthropod control composition has an excellent efficacy to control harmful arthropods.
    Type: Application
    Filed: December 30, 2011
    Publication date: May 3, 2012
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Mitsuhiko IWAKOSHI, Ippei UEMURA
  • HARMFUL ARTHROPOD CONTROL COMPOSITION, AND FUSED HETEROCYCLIC COMPOUND
    Publication number: 20110039843
    Abstract: Disclosed is a harmful arthropod control composition comprising, as an active ingredient, a fused heterocyclic compound represented by formula (1) [wherein A1 and A2 independently represent a nitrogen atom or the like; R1 and R4 independently represent a halogen atom or the like; R2 and R3 independently represent a halogen atom or the like; R5 and R6 independently represent a linear C1-C6 hydrocarbon group which may be substituted, or the like (provided that both R5 and R6 cannot represent a hydrogen atom simultaneously); and n represents 0 or 1]. The harmful arthropod control composition has an excellent efficacy to control harmful arthropods.
    Type: Application
    Filed: April 21, 2009
    Publication date: February 17, 2011
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Mitsuhiko Iwakoshi, Ippei Uemura