Patents by Inventor Yoshinao Sada

Yoshinao Sada 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: 10897904
    Abstract: The present invention can provide a method exerting an excellent control effect in the control of glyphosate-resistant weeds. The method includes the step of applying 5 to 200 g per 10000 m2 of trifludimoxazin to the glyphosate-resistant weed or a habitat of the glyphosate-resistant weed.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: January 26, 2021
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Yoshinao Sada, Yoshinobu Jin
  • Patent number: 10881108
    Abstract: The present invention can provide a method having superior safety for protecting field corn from damage by a plant pathogen. The method includes a step of applying mefentrifluconazole to foliage of field corn, seeds of field corn or a soil of the cultivation area of field corn, wherein the application rate of mefentrifluconazole is 20 to 500 g per hectare of cultivation area.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: January 5, 2021
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Yoshinao Sada
  • Publication number: 20200375182
    Abstract: An object of the present invention is to provide a composition which is excellent in plant disease control effect without causing significant injury to the plants. A liquid composition comprising mefentrifluconazole, a Nonionic Surfactant (NIS), and water, wherein the weight ratio of mefentrifluconazole to the NIS is in the range of 1:0.1 to 1:10.
    Type: Application
    Filed: June 26, 2020
    Publication date: December 3, 2020
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Atsushi WATANABE, Yoshinao SADA
  • Publication number: 20200375181
    Abstract: An object of the present invention is to provide a composition which is excellent in plant disease control effect. A liquid composition comprising an effective amount of mefentrifluconazole, 0.1 to 10% by volume of an oil adjuvant, and water.
    Type: Application
    Filed: June 3, 2020
    Publication date: December 3, 2020
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Atsushi WATANABE, Yoshinao SADA
  • Publication number: 20200359628
    Abstract: The present invention can provide a method exerting an excellent control effect in the control of glyphosate-resistant weeds. The method includes the step of applying 5 to 200 g per 10000 m2 of trifludimoxazin to the glyphosate-resistant weed or a habitat of the glyphosate-resistant weed.
    Type: Application
    Filed: August 3, 2020
    Publication date: November 19, 2020
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Yoshinao SADA, Yoshinobu JIN
  • Publication number: 20200323208
    Abstract: The present invention can provide a method having superior safety for protecting determinate soybean from damage by a plant pathogen. The method includes a step of applying mefentrifluconazole to foliage of determinate soybean, seeds of determinate soybean or a soil of the cultivation area of determinate soybean, wherein the application rate of mefentrifluconazole is 20 to 500 g per hectare of cultivation area.
    Type: Application
    Filed: April 26, 2019
    Publication date: October 15, 2020
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Yoshinao SADA
  • Publication number: 20200323207
    Abstract: The present invention can provide a method having superior crop selectivity for weed control in a cultivation area of field corn. The method includes a step of applying trifludimoxazin in a cultivation area of field corn.
    Type: Application
    Filed: April 23, 2019
    Publication date: October 15, 2020
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Yoshinao SADA
  • Publication number: 20200323210
    Abstract: The present invention can provide a method having superior crop selectivity for weed control in a cultivation area of determinate soybean. The method includes a step of applying trifludimoxazin in a cultivation area of determinate soybean.
    Type: Application
    Filed: April 23, 2019
    Publication date: October 15, 2020
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Yoshinao SADA
  • Publication number: 20200305432
    Abstract: The present invention can provide a method having superior safety for protecting field corn from damage by a plant pathogen. The method includes a step of applying mefentrifluconazole to foliage of field corn, seeds of field corn or a soil of the cultivation area of field corn, wherein the application rate of mefentrifluconazole is 20 to 500 g per hectare of cultivation area.
    Type: Application
    Filed: January 16, 2020
    Publication date: October 1, 2020
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Yoshinao SADA
  • Patent number: 10772329
    Abstract: The present invention can provide a method exerting an excellent control effect in the control of glyphosate-resistant weeds. The method includes the step of applying 5 to 200 g per 10000 m2 of trifludimoxazin to the glyphosate-resistant weed or a habitat of the glyphosate-resistant weed.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: September 15, 2020
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Yoshinao Sada, Yoshinobu Jin
  • Patent number: 10701936
    Abstract: Provided is a herbicidal composition comprising ethyl [3-[2-chloro-4-fluoro-5-(1-methyl-6-trifluoromethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-3-yl)phenoxy]-2-pyridyloxy]acetate and 2,4-D choline salt. The herbicidal composition can exert an excellent control efficacy on weeds.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: July 7, 2020
    Assignee: Sumitomo Chemical Company, Limited
    Inventor: Yoshinao Sada
  • Publication number: 20200205409
    Abstract: Provided is a method for controlling harmful organisms in a cultivation area of crops, including the steps of: (1) treating crop seeds with one or more fungicidal and/or plant growth regulator compounds; (2) treating a cultivation area of crops with ethyl [3-[2-chloro-4-fluoro-5-(1-methyl-6-trifluoromethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-3-yl)phenoxy]-2-pyridyloxy]acetate before, simultaneously with, and/or after sowing the crop seeds; and (3) performing a foliage treatment on crops with one or more compounds, which may include fungicidal and/or insecticidal compound(s), during a growing period of the crops, which has an excellent efficacy for controlling harmful organisms in a cultivation area of crops.
    Type: Application
    Filed: March 10, 2020
    Publication date: July 2, 2020
    Applicant: Sumitomo Chemical Company, Limited
    Inventor: Yoshinao SADA
  • Publication number: 20200205412
    Abstract: The present invention can provide a method exerting an excellent control effect in the control of glyphosate-resistant weeds. The method includes the step of applying 5 to 200 g per 10000 m2 of trifludimoxazin to the glyphosate-resistant weed or a habitat of the glyphosate-resistant weed.
    Type: Application
    Filed: November 12, 2019
    Publication date: July 2, 2020
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Yoshinao SADA, Yoshinobu Jin
  • Patent number: 10674725
    Abstract: Provided is a herbicidal composition comprising a PPO inhibitor and dicamba or its salt, wherein the weight ratio of the PPO inhibitor to dicamba or its salt is less than 1/2,000. The herbicidal composition can effectively control weeds with reduced crop injury.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: June 9, 2020
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Yoshinao Sada
  • Patent number: 10624346
    Abstract: Provided is a herbicidal composition containing ethyl [3-[2-chloro-4-fluoro-5-(1-methyl-6-trifluoromethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-3-yl)phenoxy]-2-pyridyloxy]acetate and one or more dicamba salts selected from the group consisting of dicamba diglycolamine salt and dicamba N,N-bis(3-aminopropyl)methylamine salt. The herbicidal composition can exert an excellent control efficacy on weeds.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: April 21, 2020
    Assignee: Sumitomo Chemical Company, Limited
    Inventor: Yoshinao Sada
  • Patent number: 10624347
    Abstract: Provided is a herbicidal composition containing ethyl [3-[2-chloro-4-fluoro-5-(1-methyl-6-trifluoromethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-3-yl)phenoxy]-2-pyridyloxy]acetate and pyroxasulfone. The herbicidal composition can exert an excellent control efficacy on weeds.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: April 21, 2020
    Assignee: Sumitomo Chemical Company, Limited
    Inventor: Yoshinao Sada
  • Patent number: 10575524
    Abstract: The present invention can provide a method having superior safety for protecting field corn from damage by a plant pathogen. The method includes a step of applying mefentrifluconazole to foliage of field corn, seeds of field corn or a soil of the cultivation area of field corn, wherein the application rate of mefentrifluconazole is 20 to 500 g per hectare of cultivation area.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: March 3, 2020
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Yoshinao Sada
  • Patent number: 10555528
    Abstract: Provided is a herbicidal composition comprising a PPO inhibitor and glufosinate or its salt, wherein the weight ratio of the PPO inhibitor to glufosinate or its salt is less than 1/2,000. The herbicidal composition can effectively control weeds with reduced crop injury.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: February 11, 2020
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Yoshinao Sada
  • Patent number: 10470462
    Abstract: Provided is a method which exerts an excellent effect in controlling a pest in a field of soybean, corn or cotton, using a SDHI compound and a PPO-inhibiting compound.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: November 12, 2019
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Yoshinao Sada
  • Patent number: 10362789
    Abstract: To provide a method which shows excellent effects in controlling pests in a field of soybean, corn or cotton. A method for controlling weeds in a field of soybean, corn or cotton, wherein the field of soybean, corn or cotton is treated with at least one PPO-inhibiting compound selected from the group consisting of flumioxazin, sulfentrazone, saflufenacil, oxyfluorfen, fomesafen-sodium, and the compound of the formula (I): before, at or after seeding with a seed of soybean, corn or cotton treated with one or more nematicides.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: July 30, 2019
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Yoshinao Sada