Patents by Inventor Norihisa Sakamoto

Norihisa Sakamoto 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: 10582710
    Abstract: Disclosed is an arthropod pest control composition having an excellent controlling effect on arthropod pests, which comprises an amide compound represented by formula (1): and an anthranilamide compound represented by formula (2): wherein a combination of R1 and R2 represents a combination wherein R1 is a methyl group and R2 is a chlorine atom, or a combination wherein R1 is a methyl group and R2 is a cyano group, and one or more Delphacidae control compounds selected from the following group (A): Group (A): a group consisting of clothianidin, imidacloprid, thiamethoxam, dinotefuran, fipronil, pymetrozine, a compound represented by formula (I) and a compound represented by formula (II).
    Type: Grant
    Filed: December 26, 2011
    Date of Patent: March 10, 2020
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Emiko Sakamoto, Norihisa Sakamoto
  • Patent number: 10271544
    Abstract: A method for reducing damage by harmful organisms in corn cultivation. Damage by harmful organisms in corn cultivation can be reduced by carrying out the steps of: A) making a furrow in a cultivated land; B) seeding the furrow formed in the foregoing step with corn; C) applying to the furrow one or more selected from Compound Group (II), or C?) applying to the furrow one or more selected from Compound Group (I) and one or more selected from Compound Group (II); and D) closing the furrow. Compound Group (I): clothianidin, thiamethoxam, imidacloprid and thiacloprid; Compound Group (II): bifenthrin, bioresmethrin, deltamethrin, bioallethrin, ethofenprox, fenpropathrin, cypermethrin, alpha-cypermethrin, zeta-cypermethrin, fenvalerate, esfenvalerate, cyfluthrin, beta-cyfluthrin, alpha-cypermethrin, tralomethrin, fluvalinate, permethrin, lambda-cyhalothrin, flucythrinate and tefluthrin.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: April 30, 2019
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Norihisa Sakamoto, Mayuko Ozawa, Atsushi Iwata
  • Patent number: 10258047
    Abstract: There is provided an agrochemical formulation with an enhanced efficacy of the agrochemical active ingredient, even when a farmer does not perform a mixing operation. Agrochemical active ingredient particles that are solid at 25° C. and zinc oxide particles are mixed to form a layer comprising the zinc oxide particles on the surface of the agrochemical active ingredient particles.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: April 16, 2019
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Kazuyuki Yanagisawa, Hideo Kawanaka, Takaaki Yano, Dai Hirotomi, Norihisa Sakamoto
  • Publication number: 20180160687
    Abstract: There is provided an agrochemical formulation with an enhanced efficacy of the agrochemical active ingredient, even when a farmer does not perform a mixing operation. Agrochemical active ingredient particles that are solid at 25° C. and zinc oxide particles are mixed to form a layer comprising the zinc oxide particles on the surface of the agrochemical active ingredient particles.
    Type: Application
    Filed: December 7, 2017
    Publication date: June 14, 2018
    Applicant: Sumitomo Chemical Company, Limited
    Inventors: Kazuyuki YANAGISAWA, Hideo KAWANAKA, Takaaki YANO, Dai HIROTOMI, Norihisa SAKAMOTO
  • Publication number: 20180153162
    Abstract: A method for reducing damage by harmful organisms in corn cultivation. Damage by harmful organisms in corn cultivation can be reduced by carrying out the steps of: A) making a furrow in a cultivated land; B) seeding the furrow formed in the foregoing step with corn; C) applying to the furrow one or more selected from Compound Group (II), or C?) applying to the furrow one or more selected from Compound Group (I) and one or more selected from Compound Group (II); and D) closing the furrow. Compound Group (I): clothianidin, thiamethoxam, imidacloprid and thiacloprid; Compound Group (II): bifenthrin, bioresmethrin, deltamethrin, bioallethrin, ethofenprox, fenpropathrin, cypermethrin, alpha-cypermethrin, zeta-cypermethrin, fenvalerate, esfenvalerate, cyfluthrin, beta-cyfluthrin, alpha-cypermethrin, tralomethrin, fluvalinate, permethrin, lambda-cyhalothrin, flucythrinate and tefluthrin.
    Type: Application
    Filed: January 31, 2018
    Publication date: June 7, 2018
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Norihisa SAKAMOTO, Mayuko OZAWA, Atsushi IWATA
  • Patent number: 9918465
    Abstract: A method for reducing damage by harmful organisms in corn cultivation. Damage by harmful organisms in corn cultivation can be reduced by carrying out the steps of: A) making a furrow in a cultivated land; B) seeding the furrow formed in the foregoing step with corn; C) applying to the furrow one or more selected from Compound Group (II), or C?) applying to the furrow one or more selected from Compound Group (I) and one or more selected from Compound Group (II); and D) closing the furrow. Compound Group (I): clothianidin, thiamethoxam, imidacloprid and thiacloprid; Compound Group (II): bifenthrin, bioresmethrin, deltamethrin, bioallethrin, ethofenprox, fenpropathrin, cypermethrin, alpha-cypermethrin, zeta-cypermethrin, fenvalerate, esfenvalerate, cyfluthrin, beta-cyfluthrin, alpha-cypermethrin, tralomethrin, fluvalinate, permethrin, lambda-cyhalothrin, flucythrinate and tefluthrin.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: March 20, 2018
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Norihisa Sakamoto, Mayuko Ozawa, Atsushi Iwata
  • Publication number: 20170251671
    Abstract: There is provided an agrochemical formulation with an enhanced efficacy of the agrochemical active ingredient, even when a farmer does not perform a mixing operation. Agrochemical active ingredient particles that are solid at 25° C. and carbon black particles are mixed to form a layer comprising the carbon black particles on the surface of the agrochemical active ingredient particles.
    Type: Application
    Filed: February 24, 2017
    Publication date: September 7, 2017
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Kazuyuki YANAGISAWA, Hideo KAWANAKA, Takaaki YANO, Dai HIROTOMI, Norihisa SAKAMOTO
  • Patent number: 9629371
    Abstract: Provided is a method for reducing damage by harmful organisms in corn cultivation. Damage by harmful organisms in corn cultivation can be reduced by carrying out the steps of: A) making a furrow in a cultivated land; B) seeding corn into the furrow formed in the foregoing step; C) applying to the furrow one or more selected from the below-mentioned compound group (I) and chlorpyrifos; and D) closing the furrow. compound group (I): group consisting of clothianidin, thiamethoxam, imidacloprid and thiacloprid.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: April 25, 2017
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Azusa Tanaka, Norihisa Sakamoto, Yasutaka Shimokawatoko
  • Publication number: 20160338349
    Abstract: Provided is a method for reducing damage by harmful organisms in corn cultivation. Damage by harmful organisms in corn cultivation can be reduced by carrying out the steps of: A) making a furrow in a cultivated land; B) seeding the furrow formed in the foregoing step with corn; C) applying to the furrow one or more selected from Compound Group (II), or C?) applying to the furrow one or more selected from Compound Group (I) and one or more selected from Compound Group (II); and D) closing the furrow. Compound Group (I): clothianidin, thiamethoxam, imidacloprid and thiacloprid; Compound Group (II): bifenthrin, bioresmethrin, deltamethrin, bioallethrin, ethofenprox, fenpropathrin, cypermethrin, alpha-cypermethrin, zeta-cypermethrin, fenvalerate, esfenvalerate, cyfluthrin, beta-cyfluthrin, alpha-cypermethrin, tralomethrin, fluvalinate, permethrin, lambda-cyhalothrin, flucythrinate and tefluthrin.
    Type: Application
    Filed: August 5, 2016
    Publication date: November 24, 2016
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Norihisa SAKAMOTO, Mayuko OZAWA, Atsushi IWATA
  • Patent number: 9439415
    Abstract: Provided is a method for reducing damage by harmful organisms in corn cultivation. Damage by harmful organisms in corn cultivation can be reduced by carrying out the steps of: A) making a furrow in a cultivated land; B) seeding the furrow formed in the foregoing step with corn; C) applying to the furrow one or more selected from Compound Group (II), or C?) applying to the furrow one or more selected from Compound Group (I) and one or more selected from Compound Group (II); and D) closing the furrow. Compound Group (I): clothianidin, thiamethoxam, imidacloprid and thiacloprid; Compound Group (II): bifenthrin, bioresmethrin, deltamethrin, bioallethrin, ethofenprox, fenpropathrin, cypermethrin, alpha-cypermethrin, zeta-cypermethrin, fenvalerate, esfenvalerate, cyfluthrin, beta-cyfluthrin, alpha-cypermethrin, tralomethrin, fluvalinate, permethrin, lambda-cyhalothrin, flucythrinate and tefluthrin.
    Type: Grant
    Filed: July 17, 2013
    Date of Patent: September 13, 2016
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Norihisa Sakamoto, Mayuko Ozawa, Atsushi Iwata
  • Patent number: 9265189
    Abstract: Provided is a method for reducing damage by harmful organisms in corn cultivation. Damage by harmful organisms in corn cultivation can be reduced by carrying out the steps of A) ditching a cultivated land; B) seeding with corn a furrow formed in the foregoing step; C) applying to the furrow an aqueous dispersion or aqueous solution of one or more selected from the below-mentioned compound group (I); and D) closing the furrow. Compound group (I): clothianidin, thiamethoxam, imidacloprid or thiacloprid.
    Type: Grant
    Filed: July 17, 2013
    Date of Patent: February 23, 2016
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Norihisa Sakamoto, Mayuko Ozawa, Atsushi Iwata
  • Publication number: 20140187515
    Abstract: Provided is a method for reducing damage by harmful organisms in corn cultivation. Damage by harmful organisms in corn cultivation can be reduced by carrying out the steps of: A) making a furrow in a cultivated land; B) seeding corn into the furrow formed in the foregoing step; C) applying to the furrow one or more selected from the below-mentioned compound group (I) and chlorpyrifos; and D) closing the furrow. compound group (I): group consisting of clothianidin, thiamethoxam, imidacloprid and thiacloprid.
    Type: Application
    Filed: December 17, 2013
    Publication date: July 3, 2014
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Azusa TANAKA, Norihisa SAKAMOTO, Yasutaka SHIMOKAWATOKO
  • Patent number: 8697695
    Abstract: The present invention provides a pest control composition comprising, as active ingredients, (A) an amide compound of the formula (I), wherein R1 is an ethyl group, R2 is a hydrogen atom or an ethyl group, R3 is a methyl group, R4 is a chlorine atom, a bromine atom or a methyl group, R5 is a chlorine atom, a bromine atom or a cyano group, R6 is a chlorine atom, a bromine atom or a trifluoromethyl group and R7 is a chlorine atom; and (B) pyriproxyfen.
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: April 15, 2014
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Norihisa Sakamoto, Shinya Nishimura
  • Publication number: 20140020610
    Abstract: Provided is a method for reducing damage by harmful organisms in corn cultivation. Damage by harmful organisms in corn cultivation can be reduced by carrying out the steps of A) ditching a cultivated land; B) seeding with corn a furrow formed in the foregoing step; C) applying to the furrow an aqueous dispersion or aqueous solution of one or more selected from the below-mentioned compound group (I); and D) closing the furrow.
    Type: Application
    Filed: July 17, 2013
    Publication date: January 23, 2014
    Inventors: Norihisa SAKAMOTO, Mayuko OZAWA, Atsushi IWATA
  • Publication number: 20140020611
    Abstract: Provided is a method for reducing damage by harmful organisms in corn cultivation. Damage by harmful organisms in corn cultivation can be reduced by carrying out the steps of: A) making furrow in a cultivated land; B) seeding with corn a furrow formed in the foregoing step; C) applying to the furrow one or more selected from the below-mentioned compound group (II), or C?) applying to the furrow one or more selected from the below-mentioned compound group (I) and one or more selected from the below-mentioned compound group (II); and D) closing the furrow.
    Type: Application
    Filed: July 17, 2013
    Publication date: January 23, 2014
    Inventors: Norihisa SAKAMOTO, Mayuko OZAWA, Atsushi IWATA
  • Publication number: 20130289051
    Abstract: Disclosed is an arthropod pest control composition having an excellent controlling effect on arthropod pests, which comprises a compound represented by formula (I) wherein each symbol is as defined in the description; and at least one disinfectant compound selected from Group (A); Group (A): a group consisting of tebuconazole, difenoconazole, triticonazole, imazalil, triadimenol, fluquinconazole, prochloraz, prothioconazole, diniconazole, diniconazole M, cyproconazole, tetraconazole, ipconazole, triforine, pyrifenox, fenarimol, nuarimol, oxpoconazole fumarate, pefurazoate, triflumizole, azaconazole, bitertanol, bromuconazole, epoxiconazole, fenbuconazole, flusilazole, flutriafol, hexaconazole, imibenconazole, myclobutanil, penconazole, propiconazole, simeconazole and triadimefon.
    Type: Application
    Filed: February 18, 2011
    Publication date: October 31, 2013
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Norihisa Sakamoto, Emiko Sakamoto, Atsushi Iwata
  • Publication number: 20130289052
    Abstract: Disclosed is an arthropod pest control composition having an excellent controlling effect on arthropod pests, which comprises a compound represented by formula (I): wherein each symbol is as defined in the present description; and metalaxyl or metalaxyl M.
    Type: Application
    Filed: February 18, 2011
    Publication date: October 31, 2013
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Norihisa Sakamoto, Emiko Sakamoto, Atsushi Iwata
  • Publication number: 20130281458
    Abstract: Disclosed is an arthropod pest control composition having an excellent controlling effect on arthropod pests, which comprises an amide compound represented by formula (1): and an anthranilamide compound compound represented by formula (2): wherein a combination of R1 and R2 represents a combination wherein R1 is a methyl group and R2 is a chlorine atom, or a combination wherein R1 is a methyl group and R2 is a cyano group, and one or more Delphacidae control compounds selected from the following group (A): Group (A): a group consisting of clothianidin, imidacloprid, thiamethoxam, dinotefuran, fipronil, pymetrozine, a compound represented by formula (I) and a compound represented by formula (II).
    Type: Application
    Filed: December 26, 2011
    Publication date: October 24, 2013
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Emiko Sakamoto, Norihisa Sakamoto
  • Publication number: 20130281466
    Abstract: Disclosed is an arthropod pest control composition having an excellent controlling effect on arthropod pests, which comprises a compound represented by formula (I): wherein each symbol is as defined in the description; and at least one disinfectant compound selected from Group (A).
    Type: Application
    Filed: February 18, 2011
    Publication date: October 24, 2013
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Norihisa Sakamoto, Emiko Sakamoto, Atsushi Iwata
  • Publication number: 20130165434
    Abstract: A harmful arthropod control composition comprising flonicamid, one or more Delphacidae control compounds selected from Group (A), and one or more rice blast disease control compounds selected from Group (B): Group (A): a group consisting of clothianidin, imidacloprid, dinotefuran, thiamethoxam, fipronil and pymetrozine. Group (B): a group consisting of isotianil, probenazole, tiadinil, tricyclazole, pyroquilone, thiophanate-methyl, orysastrobin and azoxystrobin.
    Type: Application
    Filed: August 3, 2011
    Publication date: June 27, 2013
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Norihisa Sakamoto, Emiko Sakamoto