Patents by Inventor Masanao Takaishi
Masanao Takaishi 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).
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Patent number: 9307760Abstract: The present invention relates to an aqueous pesticidal composition having excellent pesticidal activity, particularly a pesticidal composition comprising a pesticidal active ingredient, a carboxy-modified methyl methacrylate-butadiene copolymer, a surfactant and water, wherein the amount of the carboxy-modified methyl methacrylate-butadiene copolymer is 20-100 parts by weight relative to 100 parts by weight of the pesticidal active ingredient and the amount of the surfactant is 0.1-50 parts by weight relative to 100 parts by weight of the pesticidal active ingredient.Type: GrantFiled: March 7, 2012Date of Patent: April 12, 2016Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Motofumi Mizutani, Yumiko Kozuki, Maki Owaki, Masanao Takaishi, Masato Soma
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Patent number: 8980885Abstract: A plant disease controlling composition comprising, as active ingredients, a compound represented by the formula (I), as well as at least one compound A selected from the group consisting of dimoxystrobin, trifloxystrobin, azoxystrobin, pyraclostrobin, a compound represented by the formula (II) and an agrochemically acceptable salt of the compound represented by the formula (II): wherein, R1, Q, X, Y, Z, M and n are as defined in the description.Type: GrantFiled: March 24, 2009Date of Patent: March 17, 2015Assignee: Sumitomo Chemical Company, LimitedInventors: Masato Soma, Masanao Takaishi
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Patent number: 8846566Abstract: PROBLEM There are provided a composition for controlling plant diseases and a method for controlling plant diseases having excellent control effect for plant diseases. SOLUTION A composition for controlling plant diseases comprising, as active ingredients, a compound represented by formula (1), wherein X1 represents a methyl group, a difluoromethyl group or an ethyl group; X2 represents a methoxy group or a methylamino group; and X3 represents a phenyl group, a 2-methylphenyl group or a 2,5-dimethylphenyl group, and at least one azole compound selected from the group consisting of bromuconazole, cyproconazole, difenoconazole, fenbuconazole, fluquinconazole, hexaconazole, imibenconazole, ipconazole, myclobutanil, prothioconazole, simeconazole, tetraconazole, triticonazole and metconazole.Type: GrantFiled: November 20, 2009Date of Patent: September 30, 2014Assignee: Sumitomo Chemical Company, LimitedInventors: Masanao Takaishi, Masato Soma
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Patent number: 8835354Abstract: PROBLEM There are provided a composition for controlling plant diseases and a method for controlling plant diseases having excellent control effect for plant diseases. SOLUTION A composition for controlling plant diseases comprising, as active ingredients, a compound represented by formula (1) wherein X1 represents a methyl group, a difluoromethyl group or an ethyl group; X2 represents a methoxy group or a methylamino group; and X3 represents a phenyl group, a 2-methylphenyl group or a 2,5-dimethylphenyl group, and at least one compound selected from the group consisting of tolclofos-methyl, metalaxyl and mefenoxam, and a method for controlling plant diseases using the composition.Type: GrantFiled: November 20, 2009Date of Patent: September 16, 2014Assignee: Sumitomo Chemical Company, LimitedInventors: Masanao Takaishi, Masato Soma
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Patent number: 8796176Abstract: PROBLEM Provided is a composition for controlling pests having excellent control effect for pests and a method for controlling pests. SOLUTION A composition for controlling pests comprising an ?-alkoxyphenylacetic acid compound and a neonicotinoid compound as active ingredients.Type: GrantFiled: September 17, 2009Date of Patent: August 5, 2014Assignee: Sumitomo Chemical Company, LtdInventors: Masanao Takaishi, Atsushi Iwata
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Publication number: 20140030301Abstract: The present invention relates to an aqueous pesticidal composition having excellent pesticidal activity, particularly a pesticidal composition comprising a pesticidal active ingredient, a carboxy-modified methyl methacrylate-butadiene copolymer, a surfactant and water, wherein the amount of the carboxy-modified methyl methacrylate-butadiene copolymer is 20-100 parts by weight relative to 100 parts by weight of the pesticidal active ingredient and the amount of the surfactant is 0.1-50 parts by weight relative to 100 parts by weight of the pesticidal active ingredient.Type: ApplicationFiled: March 7, 2012Publication date: January 30, 2014Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Motofumi Mizutani, Yumiko Kozuki, Maki Owaki, Masanao Takaishi, Masato Soma
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Patent number: 8592438Abstract: A plant disease control composition comprising, as an active ingredient, a compound of formula (I) or a salt thereof, and one or more anilinopyrimidine compounds selected from the group consisting of 4,6-dimethyl-N-phenyl-2-pyrimidinamine, 4-methyl-N-phenyl-6-(1-propynyl)-2-pyrimidinamine and 4-cyclopropyl-6-methyl-N-phenyl-2-pyrimidinamine has an excellent plant disease control effect.Type: GrantFiled: March 16, 2009Date of Patent: November 26, 2013Assignee: Sumitomo Chemical Intellectual Property Service, LtdInventors: Masanao Takaishi, Norio Kimura
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Publication number: 20120270732Abstract: PROBLEM Provided is a composition for controlling pests having excellent control effect for pests and a method for controlling pests. SOLUTION A composition for controlling pests comprising an ?-alkoxyphenylacetic acid compound and a neonicotinoid compound as active ingredients.Type: ApplicationFiled: September 17, 2009Publication date: October 25, 2012Applicant: Sumitomo Chemical Company, LimitedInventors: Masanao Takaishi, Atsushi Iwata
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Patent number: 8293979Abstract: DNA encoding a herbicide metabolizing protein such DNA may, for example, be employed to produce herbicidally resistant plants.Type: GrantFiled: May 13, 2010Date of Patent: October 23, 2012Assignee: Sumitomo Chemical Company, LimitedInventors: Hiroki Nakajima, Fujio Mukumoto, Masanao Takaishi
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Patent number: 8293681Abstract: PROBLEM Provided is a seed treatment agent having excellent control effect on plant diseases and a method for protecting a plant from plant diseases. SOLUTION A seed treatment agent comprising, as an active ingredient, an ?-methoxyphenylacetic acid compound represented by formula (1).Type: GrantFiled: September 17, 2009Date of Patent: October 23, 2012Assignee: Sumitomo Chemical Company, Ltd.Inventors: Masanao Takaishi, Makoto Kurahashi
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Publication number: 20110275514Abstract: PROBLEM There are provided a composition for controlling plant diseases and a method for controlling plant diseases having excellent control effect for plant diseases. SOLUTION A composition for controlling plant diseases comprising, as active ingredients, a compound represented by formula (1) wherein X1 represents a methyl group, a difluoromethyl group or an ethyl group; X2 represents a methoxy group or a methylamino group; and X3 represents a phenyl group, a 2-methylphenyl group or a 2,5-dimethylphenyl group, and at least one compound selected from the group consisting of tolclofos-methyl, metalaxyl and mefenoxam, and a method for controlling plant diseases using the composition.Type: ApplicationFiled: November 20, 2009Publication date: November 10, 2011Inventors: Masanao Takaishi, Masato Soma
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Publication number: 20110269623Abstract: PROBLEM There are provided a composition for controlling plant diseases and a method for controlling plant diseases having excellent control effect for plant diseases. SOLUTION A composition for controlling plant diseases comprising, as active ingredients, a compound represented by formula (1), wherein X1 represents a methyl group, a difluoromethyl group or an ethyl group; X2 represents a methoxy group or a methylamino group; and X3 represents a phenyl group, a 2-methylphenyl group or a 2,5-dimethylphenyl group, and at least one azole compound selected from the group consisting of bromuconazole, cyproconazole, difenoconazole, fenbuconazole, fluquinconazole, hexaconazole, imibenconazole, ipconazole, myclobutanil, prothioconazole, simeconazole, tetraconazole, triticonazole and metconazole.Type: ApplicationFiled: November 20, 2009Publication date: November 3, 2011Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Masanao Takaishi, Masato Soma
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Publication number: 20110197318Abstract: PROBLEM Provided is a seed treatment agent having excellent control effect on plant diseases and a method for protecting a plant from plant diseases. SOLUTION A seed treatment agent comprising, as an active ingredient, an ?-methoxyphenylacetic acid compound represented by formula (1).Type: ApplicationFiled: September 17, 2009Publication date: August 11, 2011Applicant: Sumitomo Chemical Company, LimitedInventors: Masanao Takaishi, Makoto Kurahashi
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Publication number: 20110105489Abstract: A plant disease controlling composition comprising, as active ingredients, a compound represented by the formula (I), as well as at least one compound A selected from the group consisting of dimoxystrobin, trifloxystrobin, azoxystrobin, pyraclostrobin, a compound represented by the formula (II) and an agrochemically acceptable salt of the compound represented by the formula (II) : wherein, R1, Q, X, Y, Z, M and n are as defined in the description.Type: ApplicationFiled: March 24, 2009Publication date: May 5, 2011Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Masato Soma, Masanao Takaishi
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Publication number: 20110021580Abstract: A plant disease control composition comprising, as an active ingredient, a compound of formula (I) or a salt thereof, and one or more anilinopyrimidine compounds selected from the group consisting of 4,6-dimethyl-N-phenyl-2-pyrimidinamine, 4-methyl-N-phenyl-6-(1-propynyl)-2-pyrimidinamine and 4-cyclopropyl-6-methyl-N-phenyl-2-pyrimidinamine has an excellent plant disease control effect.Type: ApplicationFiled: March 16, 2009Publication date: January 27, 2011Inventors: Masanao Takaishi, Norio Kimura
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Publication number: 20110015265Abstract: The present invention provides a method for controlling diseases on turfgrass which comprises applying to turfgrass that has been cut back an effective amount of a compound of formula (1).Type: ApplicationFiled: July 13, 2010Publication date: January 20, 2011Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventor: Masanao TAKAISHI
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Publication number: 20100313300Abstract: DNA encoding a herbicide metabolizing protein such DNA may, for example, be employed to produce herbicidally resistant plants.Type: ApplicationFiled: May 13, 2010Publication date: December 9, 2010Inventors: Hiroki Nakajima, Fujio Mukumoto, Masanao Takaishi
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Patent number: 7745699Abstract: DNA encoding a herbicide metabolizing protein. Such DNA may, for example, be employed to produce herbicidally resistant plants.Type: GrantFiled: October 17, 2002Date of Patent: June 29, 2010Assignee: Sumitomo Chemical Company, LimitedInventors: Hiroki Nakajima, Fujio Mukumoto, Masanao Takaishi
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Publication number: 20100041694Abstract: An agricultural composition comprising an amide compound represented by the following formula (I), a salt thereof, or a hydrate thereof is effective for controlling or preventing plant diseases caused by plant pathogenic microbes when an effective amount of the agricultural composition is applied to useful crops.Type: ApplicationFiled: March 19, 2008Publication date: February 18, 2010Applicant: Sumitomo Chemical Company, LimitedInventors: Masanao Takaishi, Takashi Komori
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Publication number: 20050084859Abstract: The present invention provides, for example, DNA encoding a herbicide metabolizing protein selected from the protein group below. Such DNA may, for example, be employed to produce herbicidally resistant plants. <protein group>a protein comprising the amino acid sequence shown in SEQ ID NO: 1, 2, 3, 108, 159, 160, 136, 137, 138, 215, 216, 217, 218, 219, 220, 221, 222, 223 or 224, a protein having an ability to convert in the presence of an electron transport system containing an electron donor, a compound of formula (II): to a compound of formula (III): and comprising an amino acid sequence having at least 80% sequence identity with an amino acid sequence shown in any one of SEQ ID NO: 1, 2, 3, 108, 159, 136, 137, 138, 215, 216, 217, 218, 219, 220, 221, 222, 223 or 224 or an amino acid sequence having at least 90% sequence identity with an amino acid sequence shown in any one of SEQ ID NO: 160, 215, 216, 218, 222 or 224.Type: ApplicationFiled: October 17, 2002Publication date: April 21, 2005Inventors: Hiroki Nakajima, Fujio Mukumoto, Masanao Takaishi