Patents by Inventor Hidekatsu TOBITA
Hidekatsu TOBITA 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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Publication number: 20240114909Abstract: The present invention provides a method for controlling a soybean rust fungus having an amino acid substitution of F129L on mitochondrial cytochrome b protein, by applying a compound represented by formula (I) [wherein Q represents a group represented by the following Q1, Q2, Q3, Q4 or Q5 (in the formulae, • represents a binding site to benzene ring); X represents an oxygen atom or NH; L represents CH2, an oxygen atom or NCH3; E represents a C6-C10 aryl group, etc.; R1 represents a C1-C3 chain hydrocarbon group or a cyclopropyl group, etc.; R2 represents a C1-C3 chain hydrocarbon group or a cyclopropyl group, etc.; R3 represents a C1-C3 alkoxy group or a C1-C3 chain hydrocarbon group, etc.; and n is 0, 1, 2, or 3] or its N oxide or an agriculturally acceptable salt thereof.Type: ApplicationFiled: November 15, 2023Publication date: April 11, 2024Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuichi MATSUZAKI, Hidekatsu TOBITA, Hiroto TAMASHIMA, Yuko SEMBA
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Patent number: 11849728Abstract: The present invention provides a method for controlling a soybean rust fungus having an amino acid substitution of F129L on mitochondrial cytochrome b protein, by applying a compound represented by formula (I) [wherein Q represents a group represented by the following Q1, Q2, Q3, Q4 or Q5 (in the formulae, ? represents a binding site to benzene ring); X represents an oxygen atom or NH; L represents CH2, an oxygen atom or NCH3; E represents a C6-C10 aryl group, etc.; R1 represents a C1-C3 chain hydrocarbon group or a cyclopropyl group, etc.; R2 represents a C1-C3 chain hydrocarbon group or a cyclopropyl group, etc.; R3 represents a C1-C3 alkoxy group or a C1-C3 chain hydrocarbon group, etc.; and n is 0, 1, 2, or 3] or its N oxide or an agriculturally acceptable salt thereof.Type: GrantFiled: July 31, 2019Date of Patent: December 26, 2023Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuichi Matsuzaki, Hidekatsu Tobita, Hiroto Tamashima, Yuko Semba
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Publication number: 20230354808Abstract: The present invention provides a method for controlling soybean rust fungus having an amino acid replacement of F129L in mitochondrial cytochrome b protein. A compound represented by formula (I) [wherein: Q represents a group represented by Q1 etc. (wherein “•” represents a position bonding to benzene ring); E represents C1-C6 chain hydrocarbon group, etc.; R1 represents C1-C3 chain hydrocarbon group, etc.; n is 0, 1, 2 or 3; when n is 2 or 3, two or more of R2 may be identical to or different from each other; and R2 represents C1-C3 chain hydrocarbon group, etc.] can be used for controlling soybean rust fungus having an amino acid replacement of F129L in mitochondrial cytochrome b protein.Type: ApplicationFiled: January 29, 2021Publication date: November 9, 2023Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuichi MATSUZAKI, Takaaki NAKANO, Hidekatsu TOBITA, Keisuke ARAI, Nao MAEHATA
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Publication number: 20230337672Abstract: A method for controlling a soybean rust fungus having an amino acid substitution of F129L in a mitochondrial cytochrome b protein. A compound of formula (I) can be used for controlling a soybean rust fungus having an amino acid substitution of F129L in a mitochondrial cytochrome b protein, wherein: R1 represents a C1-C4 alkyl group or the like; n represents 0, 1, or 2; Q represents the group of Q1 or the like; represents the binding site to the rest of molecule; X1 represents —C(H)? or the like; X2 represents -C(O)OCH3 or the like; J represents the group represented by J1 or the like; # represents the binding position to E; Y1 represents an oxygen atom or the like; Y2 represents ?C(R6)— or the like; R6 represents a C1-C4 alkyl group or the like; and E represents a C1-C6 chain hydrocarbon group or the like.Type: ApplicationFiled: June 29, 2021Publication date: October 26, 2023Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Hidekatsu TOBITA, Takaaki NAKANO, Yoshihiko NOKURA
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Publication number: 20230232827Abstract: The present invention provides a method for controlling a soybean rust fungus having an amino acid substitution of F129L in a mitochondrial cytochrome b protein. A compound represented by formula (I) [wherein: X1 represents —C(H)? or the like; X2 represents —C(O)OCH3 or the like; Y1 represents —C(R4)? or the like; Y2 represents —C(R5)? or the like; R1, R2, R3, R4, and R5 each represent a C1-C4 alkyl group or the like; and E represents a C1-C6 chain hydrocarbon group or the like] can be used for controlling a soybean rust fungus having an amino acid substitution of F129L in a mitochondrial cytochrome b protein.Type: ApplicationFiled: June 29, 2021Publication date: July 27, 2023Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Hidekatsu TOBITA, Takaaki NAKANO, Yoshihiko NOKURA
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Publication number: 20230130546Abstract: The present invention provides a composition having excellent control efficacy against plant diseases and a method for controlling plant diseases.Type: ApplicationFiled: January 29, 2021Publication date: April 27, 2023Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Hidekatsu TOBITA, Hiroto TAMASHIMA, Takaaki NAKANO
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Publication number: 20230127143Abstract: The present invention provides a method for controlling a soybean rust fungus having an amino acid substitution of F129L on mitochondrial cytochrome b protein. According to the present invention, a compound represented by formula (I) [wherein R1 represents a C1-C3 chain hydrocarbon group and so on, n is 0, 1, 2 or 3, and when is 2 or 3, a plural of R2 may be identical to or different from each other, and R2 represents a C1-C3 chain hydrocarbon group and so on, Q represents a group represented by Q1 (where • represents a binding site to a benzene ring) and so on, L1 represents CH2 or an oxygen atom, and E represents a C1-C6 alkyl group and so on.] can use to control a soybean rust fungus having an amino acid substitution of F129L on mitochondrial cytochrome b protein.Type: ApplicationFiled: January 29, 2021Publication date: April 27, 2023Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuichi MATSUZAKI, Takaaki NAKANO, Hidekatsu TOBITA, Hiroto TAMASHIMA, Keisuke ARAI
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Publication number: 20230102128Abstract: The present invention provides a composition having an excellent control efficacy against plant diseases, and a method for controlling plant diseases using the same composition, and the composition comprises a compound represented by formula (I) [wherein each symbol represents the definition described in the specification], and one or more compounds selected from a mitochondrial electron transport chain complex III inhibitor, a mitochondrial electron transport chain complex II inhibitor, and a sterol biosynthesis inhibitor.Type: ApplicationFiled: January 29, 2021Publication date: March 30, 2023Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Hidekatsu TOBITA, Yoshihiko NOKURA, Takaaki NAKANO
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Publication number: 20230102860Abstract: The present invention provides a method for controlling a soybean rust fungus having an amino acid substitution of F129L on mitochondrial cytochrome b protein. According to the present invention, a compound represented by formula (I) [wherein: Q represents a group represented by Q1, a group represented by Q2, a group represented by Q3, or a group represented by Q4 (wherein “•” represents a binding site to a benzene ring); R1 represents a C1-C4 alkyl group which may be optionally substituted with one or more halogen atoms, etc.; E represents R2—CH?CH—, etc.; R2 represents a cyclopropyl group, etc.] can be used to control a soybean rust fungus having an amino acid substitution of F129L on mitochondrial cytochrome b protein.Type: ApplicationFiled: January 29, 2021Publication date: March 30, 2023Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Takaaki NAKANO, Hidekatsu TOBITA, Yuichi MATSUZAKI, Yoshihiko NOKURA
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Publication number: 20230102557Abstract: The present invention provides a composition having an excellent control efficacy against plant diseases, and a method for controlling plant diseases using the same composition, and the composition comprises a compound represented by formula (I) [wherein each symbol represents the definition described in the specification], and one or more compounds selected from a mitochondrial electron transport chain complex III inhibitor, a mitochondrial electron transport chain complex II inhibitor, and a sterol biosynthesis inhibitor.Type: ApplicationFiled: January 29, 2021Publication date: March 30, 2023Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Hidekatsu TOBITA, Yoshihiko NOKURA, Takaaki NAKANO
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Publication number: 20230100754Abstract: The present invention provides a composition having excellent control efficacy against plant diseases and a method for controlling plant diseases. A composition for controlling a plant disease comprising a compound represented by formula (I) [wherein each symbol represents the same definition as described in the present description] and one or more sterol biosynthetic enzyme inhibitor(s) selected from Group B has excellent control effects on plant diseases; Group B: a group consisting of prothioconazole and mefentrifluconazole.Type: ApplicationFiled: January 29, 2021Publication date: March 30, 2023Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Hidekatsu TOBITA, Hiroto TAMASHIMA, Takaaki NAKANO
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Publication number: 20230069915Abstract: A composition including a compound of formula (I) and one or more mitochondrial electron transport system complex III inhibitor(s) selected from the group consisting of azoxystrobin, coumoxystrobin, enoxastrobin, flufenoxystrobin, picoxystrobin, pyraoxystrobin, pyraclostrobin, mandestrobin, pyrametostrobin, triclopyricarb, kresoxim-methyl, trifloxystrobin, dimoxystrobin, fenaminstrobin, metominostrobin, orysastrobin, famoxadone, fluoxastrobin, fenamidone, pyribencarb, metyltetraprole, cyazofamid, amisulbrom, fenpicoxamid, and florylpicoxamid.Type: ApplicationFiled: January 29, 2021Publication date: March 9, 2023Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Hidekatsu TOBITA, Hiroto TAMASHIMA, Takaaki NAKANO
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Publication number: 20210307328Abstract: The present invention provides a method for controlling a soybean rust fungus having an amino acid substitution of F129L on mitochondrial cytochrome b protein, by applying a compound represented by formula (I) [wherein Q represents a group represented by the following Q1, Q2, Q3, Q4 or Q5 (in the formulae, ? represents a binding site to benzene ring); X represents an oxygen atom or NH; L represents CH2, an oxygen atom or NCH3; E represents a C6-C10 aryl group, etc.; R1 represents a C1-C3 chain hydrocarbon group or a cyclopropyl group, etc.; R2 represents a C1-C3 chain hydrocarbon group or a cyclopropyl group, etc.; R3 represents a C1-C3 alkoxy group or a C1-C3 chain hydrocarbon group, etc.; and n is 0, 1, 2, or 3] or its N oxide or an agriculturally acceptable salt thereof.Type: ApplicationFiled: July 31, 2019Publication date: October 7, 2021Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuichi MATSUZAKI, Hidekatsu TOBITA, Hiroto TAMASHIMA, Yuko SEMBA