Patents by Inventor Nobuaki Mito
Nobuaki Mito 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: 7732602Abstract: The present invention relates to an herbicide composition comprising, as active ingredients, a uracil compound represented by the following formula (I): wherein Z represents halogen or cyano; A represents oxygen, sulfur or NH; R1 represents hydroxyl, C1-C7 alkoxy or others, and R2 represents hydrogen or methyl, and one or more organophosphorus compounds selected from the group consisting of N-(phosphonomethyl)glycine, agriculturally acceptable salts of Glyphosate and ammonium DL-homoalanine-4-yl(methyl)phosphinate; and a method for controlling weeds which comprises applying an effective amount of said herbicide composition to weeds. According to the invention, particularly weeds in orchards, cornfields, soybean fields, cotton fields and non-crop lands can be effectively controlled.Type: GrantFiled: April 26, 2002Date of Patent: June 8, 2010Assignee: Sumitomo Chemical Company, LimitedInventors: Nobuaki Mito, Shinsuke Shibuya
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Patent number: 7655598Abstract: The present invention relates to an herbicide composition comprising, as active ingredients, a uracil compound represented by the following formula (I): wherein Z represents halogen or cyano; A represents oxygen, sulfur or NH; R1 represents hydroxyl, C1-C7 alkoxy or others, and R2 represents hydrogen or methyl, and 2-chloro-1-(3-ethoxy-4-nitrophenoxy-4-(trifluoromethyl)benzen; and a method for controlling weeds which comprises applying an effective amounts of said herbicide composition to weeds. According to the invention, particularly weeds in orchards, soybean fields and non-crop lands can be effectively controlled.Type: GrantFiled: April 26, 2002Date of Patent: February 2, 2010Assignee: Sumitomo Chemical Company, LimitedInventors: Nobuaki Mito, Shinsuke Shibuya
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Patent number: 7538072Abstract: A stem/leaf desiccant for crop plants which comprises as an active ingredient, a compound of formula (I): wherein X represent CH or nitrogen; Z represents halogen; A represents oxygen, sulfur, or NH; R1 represents hydroxyl, C1-C7 alkoxy, C3-C7 alkenyloxy, C3-C7 alkynyloxy, C5-C7 cycloalkoxy, {(C1-C7 alkoxy)carbonyl} C1-C3 alkoxy, (C1-C7 alkylamino)oxy, {di(C1-C7 alkyl)amino}oxy, (C3-C7 alkylideneamino)oxy, C1-C7 alkylamino, di(C1-C7 alkyl)amino, C3-C7 alkenylamino, C3-C7 alkynylamino, C5-C7 cycloalkylamino, {(C1-C7 alkoxy)carbonyl} C1-C3 alkylamino, or (C1-C7 alkoxy)amino; R2 is hydrogen or methyl; and R3 is hydrogen, halogen, C1-C3 alkyl, or C1-C3 alkoxy; a method for desiccating a crop plant and a method for harvesting a crop by using the stem/leaf desiccant.Type: GrantFiled: June 16, 2006Date of Patent: May 26, 2009Assignee: Sumitomo Chemical Company, LimitedInventor: Nobuaki Mito
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Patent number: 7407914Abstract: The present invention relates to an herbicide composition comprising, as active ingredients, a uracil compound represented by the following formula (I): wherein Z represents halogen or cyano; A represents oxygen, sulfur or NH; R1 represents hydroxyl, C1-C7 alkoxy or others, and R2 represents hydrogen or methyl, and one or more compounds selected from the group consisting of N-(7-fluoro-3,4-dihydro-3-oxo-4-prop-2-ynyl-2H-1,4-benzoxazin-6-yl)cyclohex-1-ene-1,2-dicarboxamide and N-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenyl]methanesulfonamide; and a method for controlling weeds which comprises applying an effective amounts of said herbicide composition to weeds. According to the invention, particularly weeds in orchards, soybean fields and non-crop lands can be effectively controlled.Type: GrantFiled: October 23, 2006Date of Patent: August 5, 2008Assignee: Sumitomo Chemical Company, LimitedInventors: Nobuaki Mito, Shinsuke Shibuya
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Patent number: 7205260Abstract: The present invention relates to an herbicide composition comprising, as active ingredients, a uracil compound represented by the following formula (I): wherein Z represents halogen or cyano; A represents oxygen, sulfur or NH; R1 represents hydroxyl, C1–C7 alkoxy or others, and R2 represents hydrogen or methyl, and one or more compounds selected from the group consisting of N-(7-fluoro-3,4-dihydro-3-oxo-4-prop-2-ynyl-2H-1,4-benzoxazin-6-yl)cyclohex-1-ene-1,2-dicarboxamide and N-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenyl]methanesulfonamide; and a method for controlling weeds which comprises applying an effective amounts of said herbicide composition to weeds. According to the invention, particularly weeds in orchards, soybean fields and non-crop lands can be effectively controlled.Type: GrantFiled: April 26, 2002Date of Patent: April 17, 2007Assignee: Sumitomo Chemical Company, LimitedInventors: Nobuaki Mito, Shinsuke Shibuya
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Publication number: 20070042908Abstract: The present invention relates to an herbicide composition comprising, as active ingredients, a uracil compound represented by the following formula (I): wherein Z represents halogen or cyano; A represents oxygen, sulfur or NH; R1 represents hydroxyl, C1-C7 alkoxy or others, and R2 represents hydrogen or methyl, and one or more compounds selected from the group consisting of N-(7-fluoro-3,4-dihydro-3-oxo-4-prop-2-ynyl-2H-1,4-benzoxazin-6-yl)cyclohex-1-ene-1,2-dicarboxamide and N-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenyl]methanesulfonamide; and a method for controlling weeds which comprises applying an effective amounts of said herbicide composition to weeds. According to the invention, particularly weeds in orchards, soybean fields and non-crop lands can be effectively controlled.Type: ApplicationFiled: October 23, 2006Publication date: February 22, 2007Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Nobuaki Mito, Shinsuke Shibuya
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Publication number: 20060234865Abstract: A stem/leaf desiccant for crop plants which comprises as an active ingredient, a compound of formula (I): wherein X represent CH or nitrogen; Z represents halogen; A represents oxygen, sulfur, or NH; R1 represents hydroxyl, C1-C7 alkoxy, C3-C7 alkenyloxy, C3-C7 alkynyloxy, C5-C7 cycloalkoxy, {(C1-C7 alkoxy)carbonyl} C1-C3 alkoxy, (C1-C7 alkylamino)oxy, {di(C1-C7 alkyl)amino}oxy, (C3-C7 alkylideneamino)oxy, C1-C7 alkylamino, di(C1-C7 alkyl)amino, C3-C7 alkenylamino, C3-C7 alkynylamino, C5-C7 cycloalkylamino, {(C1-C7 alkoxy)carbonyl} C1-C3 alkylamino, or (C1-C7 alkoxy)amino; R2 is hydrogen or methyl; and R3 is hydrogen, halogen, C1-C3 alkyl, or C1-C3 alkoxy; a method for desiccating a crop plant and a method for harvesting a crop by using the stem/leaf desiccant.Type: ApplicationFiled: June 16, 2006Publication date: October 19, 2006Inventor: Nobuaki Mito
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Patent number: 7115544Abstract: A plant growth regulator for cotton harvest, which contains as an active ingredient, a compound of formula (I): wherein X is CH or nitrogen; Z is halogen; A is oxygen, sulfur, or NH; R1 is hydroxyl, C1–C7 alkoxy, C3–C7 alkenyloxy, C3–C7 alkynyloxy, C5–C7 cycloalkoxy, {(C1–C7 alkoxy)carbonyl}C1–C3 alkoxy, (C1–C7 alkylamino)oxy, {di(C1–C7 alkyl)amino}oxy, (C3–C7 alkylideneamino)oxy, C1–C7 alkylamino, di(C1–C7 alkyl)amino, C3–C7 alkenylamino, C3–C7 alkynylamino, C5–C7 cycloalkylamino, {(C1–C7 alkoxy)carbonyl}C1–C3 alkylamino, or (C1–C7 alkoxy)amino; R2 is hydrogen or methyl; and R3 is hydrogen, halogen, C1–C3 alkyl, or C1–C3 alkoxy.Type: GrantFiled: May 31, 2001Date of Patent: October 3, 2006Assignee: Sumitomo Chemical Company, LimitedInventor: Nobuaki Mito
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Patent number: 7109148Abstract: A stem/leaf desiccant for crop plants which comprises as an active ingredient, a compound of formula (I): wherein X represent CH or nitrogen; Z represents halogen; A represents oxygen, sulfur, or NH; R1 represents hydroxyl, C1–C7 alkoxy, C3–C7 alkenyloxy, C3–C7 alkynyloxy, C5–C7 cycloalkoxy, {(C1–C7 alkoxy)carbonyl} C1–C3 alkoxy, (C1–C7 alkylamino)oxy, {di(C1–C7 alkyl)amino}oxy, (C3–C7 alkylideneamino)oxy, C1–C7 alkylamino, di(C1–C7 alkyl)amino, C3–C7 alkenylamino, C3–C7 alkynylamino, C5–C7 cycloalkylamino, {(C1–C7 alkoxy)carbonyl} C1–C3 alkylamino, or (C1–C7 alkoxy)amino; R2 is hydrogen or methyl; and R3 is hydrogen, halogen, C1–C3 alkyl, or C1–C3 alkoxy; a method for desiccating a crop plant and a method for harvesting a crop by using the stem/leaf desiccant.Type: GrantFiled: May 31, 2001Date of Patent: September 19, 2006Assignee: Sumitomo Chemical Company, LimitedInventor: Nobuaki Mito
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Publication number: 20040235661Abstract: The present invention relates to an herbicide composition comprising, as active ingredients, a uracil compound represented by the following formula (I): 1Type: ApplicationFiled: March 25, 2004Publication date: November 25, 2004Inventors: Nobuaki Mito, Shinsuke Shibuya
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Publication number: 20040204318Abstract: The present invention relates to an herbicide composition comprising, as active ingredients, a uracil compound represented by the following formula (I): 1Type: ApplicationFiled: March 25, 2004Publication date: October 14, 2004Inventors: Nobuaki Mito, Shinsuke Shibuya
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Publication number: 20040198607Abstract: The present invention relates to an herbicide composition comprising, as active ingredients, a uracil compound represented by the following formula (I): 1Type: ApplicationFiled: March 25, 2004Publication date: October 7, 2004Inventors: Nobuaki Mito, Shinsuke Shibuya
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Publication number: 20040152597Abstract: A plant growth regulator for cotton harvest, which contains as an active ingredient, a compound of formula (I): 1Type: ApplicationFiled: November 3, 2003Publication date: August 5, 2004Inventor: Nobuaki Mito
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Publication number: 20040138063Abstract: A stem/leaf desiccant for crop plants which comprises as an active ingredient, a compound of formula (I): 1Type: ApplicationFiled: November 3, 2003Publication date: July 15, 2004Inventor: Nobuaki Mito
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Patent number: 6576592Abstract: The present invention relates to a herbicidal composition containing as active ingredients 2-[2-chloro-4-fluoro-5-(3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl)phenoxy]propionic acid ester, and glyphosate or its salt, and a method for controlling weeds comprising applying it to weeds. The herbicidal effect in the case where the present composition applied is synergistically increased compared with the cases where the each active ingredient is independently applied, therefore the present composition can control effectively a variety of weeds.Type: GrantFiled: December 7, 2001Date of Patent: June 10, 2003Assignee: Sumitomo Chemical Company, LimitedInventor: Nobuaki Mito
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Patent number: 6376427Abstract: The present invention relates to a herbicidal composition containing 2-chloro-4-fluoro-5-(4-methyl-5-trifluoromethyl-3-pyridazinon-2-yl)phenoxyacetic acid ester and 4-fluoro-N-isopropyl-2-(5-trifluoromethyl-1,3,4-thiadiazol-2-yloxy)-acetanilide (flufenacet or fluthiamide) as active ingredients, and a method for controlling weeds comprising applying them to soil or weeds. A variety of weeds in many places can be controlled, especially a variety of weeds in wheat field, barley field, oat field, rye field, soybean field, corn field or the like can be controlled selectively without causing phytotoxicity to wheat, barley, oat, rye, soybean, corn by the present invention.Type: GrantFiled: April 20, 2001Date of Patent: April 23, 2002Assignee: Sumitomo Chemical Company, LimitedInventor: Nobuaki Mito
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Patent number: 6372691Abstract: The present invention relates to a method for controlling weeds in corn field which comprises applying a herbicidal composition comprising 2-[2-chloro-4-fluoro-5-{3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl}phenoxy]propionic acid ester as an active ingredient to corn fields after seeding corn. According to the present method, kinds of weeds in corn fields can be controlled widely and no problematic phytotoxicity to corn is caused.Type: GrantFiled: December 14, 2000Date of Patent: April 16, 2002Assignee: Sumitomo Chemical Company, LimitedInventor: Nobuaki Mito
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Publication number: 20020006871Abstract: The present invention relates to a method for controlling weeds in corn field which comprises applying a herbicidal composition comprising 2-[2-chloro-4-fluoro-5- {3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6- tetrahydropyrimidin-1-yl}phenoxy]propionic acid ester as an active ingredient to corn fields after seeding corn.Type: ApplicationFiled: December 14, 2000Publication date: January 17, 2002Inventor: Nobuaki Mito
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Patent number: 6218338Abstract: A herbicidal composition for foliar treatment is described, which contains as active ingredients, (a) a compound of general formula [1] wherein R is alkyl, cycloalkyl, alkenyl, dimethylamino, or diethylamino; and (b) a compound selected from the group consisting of nicosulfuron, primisulfuron-methyl, rimsulfuron, halosulfuron-methyl, prosulfuron, thifensulfuron-methyl, chlorimuron-ethyl, or oxasulfuron. The herbicidal composition is useful for effective control of a wide variety of weeds in upland fields, particularly in corn fields and/or in soybean fields. Also described are a weeding method by foliar treatment of weeds with the above herbicidal composition; and use as a herbicide for foliar treatment, of a mixture of the above active ingredients.Type: GrantFiled: March 24, 1999Date of Patent: April 17, 2001Assignee: Sumitomo Chemical Co., LTDInventor: Nobuaki Mito
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Patent number: 6147030Abstract: A herbicidal composition for foliar treatment is described, which contains as active ingredients, (a) a compound of general formula [1] wherein R is alkyl, cycloalkyl, alkenyl, dimethylamino, or diethylamino; and (b) a compound selected from the group consisting of imazethapyr or a salt thereof, imazaquin or a salt thereof, imazamox or a salt thereof, acifluorfen-sodium, lactofen, fomesafen, clethodim, sethoxydim, fenoxaprop-P-ethyl, fluazifop-P-butyl, and quizalofop-P-ethyl. The herbicidal composition is useful for effective control of a wide variety of weeds in upland fields, particularly in soybean fields. Also described are a weeding method by foliar treatment of weeds with the above herbicidal composition; and use as a herbicide for foliar treatment, of a mixture of the above active ingredients.Type: GrantFiled: March 19, 1999Date of Patent: November 14, 2000Assignee: Sumitomo Chemical Company, LimitedInventor: Nobuaki Mito