Patents by Inventor Hiroto TAMASHIMA
Hiroto TAMASHIMA 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: 20230150909Abstract: The present invention provides a compound having an excellent efficacy for controlling pests. According to the present invention, a compound represented by formula (I) [wherein Q represents a group represented by Q1, or a group represented by Q2 (where • represents a binding site to a benzene ring), E represents a C5-C6 cycloalkenyl group and so on, L represents an oxygen atom or NH, a combination of R1 and n represents a combination where R1 represents a hydrogen atom, and n is 1, and so on, and R2 represents a methyl group and so on] or its N-oxide, or agriculturally acceptable salts thereof has an excellent efficacy for controlling pests.Type: ApplicationFiled: January 29, 2021Publication date: May 18, 2023Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Nao MAEHATA, Keisuke ARAI, Hiroto TAMASHIMA, Toshiyuki HARADA
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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: 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: 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: 20220256844Abstract: The present invention provides a compound represented by formula (I) [wherein L represents an oxygen atom or CH2, E represents a C2-C10 chain hydrocarbon group or the like, R1 represents a C1-C3 chain hydrocarbon group or the like, R2 represents a C1-C3 chain hydrocarbon group or the like, and n is 0, 1, 2 or 3.] or its N oxide or agriculturally acceptable salt, which is a compound that have excellent pests controlling effects.Type: ApplicationFiled: June 26, 2020Publication date: August 18, 2022Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventor: Hiroto TAMASHIMA
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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
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Patent number: 10980233Abstract: Provided is a compound having excellent control efficacies against pests. Specifically, a compound represented by formula (I) is provided: In the compound represented by formula (I), G represents a benzene ring or pyridine ring, etc.; A represents a hydrogen atom or a C1-C6 alkyl group, etc.; m represents 0, 1, 2, or 3; RX1 represents a hydrogen atom, etc.; RX2 represents a hydrogen atom, etc.; E represents a OR3, etc.; and R3 represents a hydrogen atom or a C1-C6 alkyl group, etc. The compound represented by formula (I) has excellent control efficacies against pests.Type: GrantFiled: August 9, 2017Date of Patent: April 20, 2021Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventor: Hiroto Tamashima
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Publication number: 20190230928Abstract: Provided is a compound having excellent control efficacies against pests. Specifically, a compound represented by formula (I) is provided: In the compound represented by formula (I), G represents a benzene ring or pyridine ring, etc.; A represents a hydrogen atom or a C1-C6 alkyl group, etc.; m represents 0, 1, 2, or 3; RX1 represents a hydrogen atom, etc.; RX2 represents a hydrogen atom, etc.; E represents a OR3, etc.; and R3 represents a hydrogen atom or a C1-C6 alkyl group, etc. The compound represented by formula (I) has excellent control efficacies against pests.Type: ApplicationFiled: August 9, 2017Publication date: August 1, 2019Inventor: Hiroto TAMASHIMA
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Publication number: 20180352814Abstract: Disclosed are an oxadiazole compound represented by formula (I): Wherein Z represents OC(?X)NR2R3 or OC(?X)YR4, etc. R1 represents a halogen atom or a C1-4 alkoxy group, etc. n represents an integer of any one of 0 to 4, etc. R2 represents a C1-10 alkyl group having one or more halogen atoms, or a C3-10 cycloalkyl group, etc. R3 represents a hydrogen atom or a C1-10 alkyl group, etc. R4 represents a C1-10 alkyl group having one or more halogen atoms, or a C3-10 cycloalkyl group, etc., and X and Y each independently represents an oxygen atom or a sulfur atom, and use thereof for controlling plant diseases.Type: ApplicationFiled: December 21, 2016Publication date: December 13, 2018Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Hiroto TAMASHIMA, Yuya YOSHIMOTO, Yuki SUGITA, Masaoki YAMAMOTO
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Patent number: 9309191Abstract: An amidine compound represented by formula (1) wherein R1, R2, R3, R4 and R5 are the same or different and represent a C1 to C5 alkyl group optionally having one or more halogen atoms or the like; R6 and R7 are a hydrogen atom or the like; R8 and R9 are the same or different and represent a C1 to C3 alkyl group optionally having one or more halogen atoms or the like; and R10 and R11 are the same or different and represent a C1 to C6 alkyl group optionally having one or more halogen atoms or the like, has an excellent control effect on plant diseases.Type: GrantFiled: March 20, 2014Date of Patent: April 12, 2016Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventor: Hiroto Tamashima
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Publication number: 20160046564Abstract: An amidine compound represented by formula (1) wherein R1, R2, R3, R4 and R5 are the same or different and represent a C1 to C5 alkyl group optionally having one or more halogen atoms or the like; R6 and R7 are a hydrogen atom or the like; R8 and R9 are the same or different and represent a C1 to C3 alkyl group optionally having one or more halogen atoms or the like; and R10 and R11 are the same or different and represent a C1 to C6 alkyl group optionally having one or more halogen atoms or the like, has an excellent control effect on plant diseases.Type: ApplicationFiled: March 20, 2014Publication date: February 18, 2016Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventor: Hiroto TAMASHIMA