Patents by Inventor Hiromasa Mitsudera

Hiromasa Mitsudera 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).

  • Patent number: 10251396
    Abstract: There is provided a noxious arthropod controlling agent containing an amide compound of formula (I): wherein R1 represents a C1-C8 chain hydrocarbon group optionally having one or more groups selected from Group A, R2 represents a hydrogen atom or the like, R3 represents a hydrogen atom or the like, R5 and R6 are the same or different, and independently represent a hydrogen atom or the like, Y represents an oxygen atom or the like, m represents 0, 1, 2, 3, 4, 5, 6 or 7, and Q represents a C1-C8 chain hydrocarbon group optionally having one or more atoms or groups selected from Group D.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: April 9, 2019
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Hiromasa Mitsudera, Mayumi Okajima, Ayano Kowata, Kenichiro Awasaguchi, Kazuya Ujihara
  • Patent number: 9854803
    Abstract: An object of the present invention is to provide a compound having the controlling activity on a noxious arthropod, and a noxious arthropod controlling agent containing an amide compound of formula (I): wherein X represents a nitrogen atom or a CH group, p represents 0 or 1, A represents a tetrahydrofuranyl group or the like, R1, R2, R3, R4, R5, R6 and R7 represent a hydrogen atom or the like, n represents 1 or 2, Y represents an oxygen atom or the like, m represents any integer of 0 to 7, and Q represents a C1-8 chain hydrocarbon group optionally having a phenyl group or the like, has the excellent noxious arthropod controlling effect.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: January 2, 2018
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Hiromasa Mitsudera, Ayano Kowata, Kazuya Ujihara
  • Patent number: 9814235
    Abstract: An amide compound represented by formula (I): [wherein A represents a 3- to 7-membered saturated heterocyclic ring which contains, as ring-forming component(s), one or more atoms or groups selected from the group consisting of an oxygen atom and —S(O)t—, t represents 0, etc., R1 and R2 are the same or different and represent a hydrogen atom, etc., n represents 0, etc., the following formula (II): represents a 5-membered aromatic ring, in which Z represents a nitrogen atom or a carbon atom and X1, X2 and X3 are the same or different and represent a nitrogen atom, etc., R3 and R4 are the same or different and represent a hydrogen atom, etc., m represents 0 to 2, Q represents one group selected from group A or a C1 to C8 chain hydrocarbon group optionally having one group selected from group A, Y represents an oxygen atom, etc., u represents 0, etc., and v represents 0, etc.] has excellent arthropod pest controlling effects.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: November 14, 2017
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Hiromasa Mitsudera, Kenichiro Awasaguchi, Tomotsugu Awano, Kazuya Ujihara
  • Publication number: 20170295789
    Abstract: There is provided a noxious arthropod controlling agent containing an amide compound of formula (I): wherein R1 represents a C1-C8 chain hydrocarbon group optionally having one or more groups selected from Group A, R2 represents a hydrogen atom or the like, R3 represents a hydrogen atom or the like, R5 and R6 are the same or different, and independently represent a hydrogen atom or the like, Y represents an oxygen atom or the like, m represents 0, 1, 2, 3, 4, 5, 6 or 7, and Q represents a C1-C8 chain hydrocarbon group optionally having one or more atoms or groups selected from Group D.
    Type: Application
    Filed: July 21, 2015
    Publication date: October 19, 2017
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Hiromasa MITSUDERA, Mayumi OKAJIMA, Ayano KOWATA, Kenichiro AWASAGUCHI, Kazuya UJIHARA
  • Publication number: 20170215424
    Abstract: An object of the present invention is to provide a compound having the controlling activity on a noxious arthropod, and a noxious arthropod controlling agent containing an amide compound of formula (I): wherein X represents a nitrogen atom or a CH group, p represents 0 or 1, A represents a tetrahydrofuranyl group or the like, R1, R2, R3, R4, R5, R6 and R7 represent a hydrogen atom or the like, n represents 1 or 2, Y represents an oxygen atom or the like, m represents any integer of 0 to 7, and Q represents a C1-8 chain hydrocarbon group optionally having a phenyl group or the like, has the excellent noxious arthropod controlling effect.
    Type: Application
    Filed: July 21, 2015
    Publication date: August 3, 2017
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Hiromasa MITSUDERA, Ayano KOWATA, Kazuya UJIHARA
  • Publication number: 20150344466
    Abstract: An amide compound represented by formula (I): [wherein A represents a 3- to 7-membered saturated heterocyclic ring which contains, as ring-forming component(s), one or more atoms or groups selected from the group consisting of an oxygen atom and —S(O)t—, t represents 0, etc., R1 and R2 are the same or different and represent a hydrogen atom, etc., n represents 0, etc., the following formula (II): represents a 5-membered aromatic ring, in which Z represents a nitrogen atom or a carbon atom and X1, X2 and X3 are the same or different and represent a nitrogen atom, etc., R3 and R4 are the same or different and represent a hydrogen atom, etc., m represents 0 to 2, Q represents one group selected from group A or a C1 to C8 chain hydrocarbon group optionally having one group selected from group A, Y represents an oxygen atom, etc., u represents 0, etc., and v represents 0, etc.] has excellent arthropod pest controlling effects.
    Type: Application
    Filed: January 24, 2014
    Publication date: December 3, 2015
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Hiromasa MITSUDERA, Kenichiro AWASAGUCHI, Tomotsugu AWANO, Kazuya UJIHARA
  • Patent number: 8513162
    Abstract: There is provided a halogen-containing organosulfur compound having a controlling effect on arthropod pests represented by the formula (I): wherein m represents 0, 1 or 2; n represents 0, 1 or 2; A represents an optionally substituted 3- to 8-membered saturated heterocyclic group; Q represents a fluorine atom or a C1-C5 haloalkyl group having at least one fluorine atom; R1, R1a and R3 independently represent an optionally halogenated C1-C4 chain hydrocarbon group, etc.; R2, R2a and R4 independently represent an optionally halogenated C1-C4 chain hydrocarbon group, etc.
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: August 20, 2013
    Assignee: Sumitomo Chemical Company, Limited
    Inventor: Hiromasa Mitsudera
  • Patent number: 8344163
    Abstract: There is provided a nitrile compound having an excellent controlling effect on arthropod pests represented by the formula (I): wherein m represents in integer of 0 to 4; n represents an integer of 1 to 4; q represents an integer of 0 to 4; Q represents a C1-C4 fluoroalkyl group; Z represents an optionally substituted C2-C6 alkynyl group or a ?N—OR3 group; R1 and R2 independently represent a monovalent C1-C4 chain hydrocarbon group optionally substituted with a halogen atom, etc.; and A represents an optionally substituted monovalent C1-C6 chain hydrocarbon group, etc.
    Type: Grant
    Filed: March 18, 2009
    Date of Patent: January 1, 2013
    Assignee: Sumitomo Chemical Company, Limited
    Inventor: Hiromasa Mitsudera
  • Patent number: 8247596
    Abstract: There is provided a halogen-containing organosulfur compound having an excellent controlling effect on arthropod pests represented by the formula (I): wherein, m represents 0, 1 or 2, n represents 0, 1 or 2, A represents optionally substituted C3-C7 cycloalkyl or optionally substituted C5-C7 cycloalkenyl group, Q represents a C1-C5 haloalkyl group containing at least one fluorine atom, or a fluorine atom, R1 and R3 independently represent optionally substituted C1-C4 chain hydrocarbon, halogen or hydrogen, R2 and R4 independently represent optionally substituted C1-C4 chain hydrocarbon, —C(?G)R5, cyano, halogen or hydrogen, G represents oxygen or sulfur, and R5 represents optionally substituted C1-C4 alkyl, hydroxyl, optionally substituted C1-C4 alkoxy, optionally substituted C3-C6 alkenyloxy, optionally substituted C3-C6 alkynyloxy, amino, optionally substituted C1-C4 alkylamino, optionally substituted di(C1-C4 alkyl)amino, C2-C5 cyclic amino or hydrogen.
    Type: Grant
    Filed: June 26, 2008
    Date of Patent: August 21, 2012
    Assignee: Sumitomo Chemical Company, Limited
    Inventor: Hiromasa Mitsudera
  • Publication number: 20120184613
    Abstract: There is provided a sulfur-containing compound having a controlling effect on arthropod pests represented by the formula (I): wherein m represents 1, 2 or 3; n represents 0, 1 or 2; A represents an optionally substituted C2-C10 fluoroalkyl group; R1 represents an optionally halogenated C1-C4 chain hydrocarbon group, a halogen atom, or a hydrogen atom; R2 represents an optionally halogenated C1-C4 chain hydrocarbon group, etc.; R3 and R4 independently represent an optionally halogenated C1-C4 chain hydrocarbon group, etc.; X represents an oxygen atom, a sulfur atom, —SO—, or —SO2—; R5 represents an optionally halogenated C1-C4 chain hydrocarbon group, etc.
    Type: Application
    Filed: December 24, 2009
    Publication date: July 19, 2012
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Hiromasa Mitsudera
  • Publication number: 20110257226
    Abstract: There is provided a halogen-containing organosulfur compound having a controlling effect on arthropod pests represented by the formula (I): wherein m represents 0, 1 or 2; n represents 0, 1 or 2; A represents an optionally substituted 3- to 8-membered saturated heterocyclic group; Q represents a fluorine atom or a C1-C5 haloalkyl group having at least one fluorine atom; R1, R1a and R3 independently represent an optionally halogenated C1-C4 chain hydrocarbon group, etc.; R2, R2a and R4 independently represent an optionally halogenated C1-C4 chain hydrocarbon group, etc.
    Type: Application
    Filed: December 24, 2009
    Publication date: October 20, 2011
    Inventor: Hiromasa Mitsudera
  • Publication number: 20110021627
    Abstract: There is provided a nitrile compound having an excellent controlling effect on arthropod pests represented by the formula (I): wherein m represents in integer of 0 to 4; n represents an integer of 1 to 4; q represents an integer of 0 to 4; Q represents a C1-C4 fluoroalkyl group; Z represents an optionally substituted C2-C6 alkynyl group or a ?N—OR3 group; R1 and R2 independently represent a monovalent C1-C4 chain hydrocarbon group optionally substituted with a halogen atom, etc.; and A represents an optionally substituted monovalent C1-C6 chain hydrocarbon group, etc.
    Type: Application
    Filed: March 18, 2009
    Publication date: January 27, 2011
    Applicant: Sumitomo Chemical Company, Limited
    Inventor: Hiromasa Mitsudera
  • Patent number: 7846956
    Abstract: The present invention provides a malononitrile compound represented by the formula (I): wherein any one of X1, X2, X3 and X4 is CR100, wherein R100 is a group represented by the formula: the other three of X1, X2, X3 and X4 each represent nitrogen or CR5, provided that 1 to 3 of X1, X2, X3 and X4 represent nitrogen, and Z represents oxygen, sulfur or NR6, which has pest-controlling activity.
    Type: Grant
    Filed: January 13, 2005
    Date of Patent: December 7, 2010
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Hiromasa Mitsudera, Ken Otaka, Jun Fujiwara
  • Publication number: 20100160422
    Abstract: There is provided a halogen-containing organosulfur compound having an excellent controlling effect on arthropod pests represented by the formula (I): wherein, m represents 0, 1 or 2, n represents 0, 1 or 2, A represents optionally substituted C3-C7 cycloalkyl or optionally substituted C5-C7 cycloalkenyl group, Q represents a C1-C5 haloalkyl group containing at least one fluorine atom, or a fluorine atom, R1 and R3 independently represent optionally substituted C1-C4 chain hydrocarbon, halogen or hydrogen, R2 and R4 independently represent optionally substituted C1-C4 chain hydrocarbon, —C?C(=G)R5, cyano, halogen or hydrogen, G represents oxygen or sulfur, and R represents optionally substituted C1-C4 alkyl, hydroxyl, optionally substituted C1-C4 alkoxy, optionally substituted C3-C6 alkenyloxy, optionally substituted C3-C6 alkynyloxy, amino, optionally substituted C1-C4 alkylamino, optionally substituted di(C1-C4 alkyl)amino, C2-C5 cyclic amino or hydrogen.
    Type: Application
    Filed: June 26, 2008
    Publication date: June 24, 2010
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Hiromasa Mitsudera
  • Publication number: 20090149425
    Abstract: The present invention provides a malononitrile compound represented by the formula (I): wherein any one of X1, X2, X3 and X4 is CR100, wherein R100 is a group represented by the formula: the other three of X1, X2, X3 and X4 each represent nitrogen or CR5, provided that 1 to 3 of X1, X2, X3 and X4 represent nitrogen, and Z represents oxygen, sulfur or NR6, which has pest-controlling activity.
    Type: Application
    Filed: January 13, 2005
    Publication date: June 11, 2009
    Inventors: Hiromasa Mitsudera, Ken Otaka, Jun Fujiwara
  • Patent number: 7541374
    Abstract: A nitrile compound shown by the formula (1) has an excellent pesticidal activity and it is useful as an active ingredient of pesticide.
    Type: Grant
    Filed: January 12, 2005
    Date of Patent: June 2, 2009
    Assignee: Sumitomo Chemical Company, Limited
    Inventor: Hiromasa Mitsudera
  • Publication number: 20070117854
    Abstract: A nitrile compound shown by the formula (1) has an excellent pesticidal activity and it is useful as an active ingredient of pesticide.
    Type: Application
    Filed: January 12, 2005
    Publication date: May 24, 2007
    Inventor: Hiromasa Mitsudera