Patents by Inventor Yuya Yoshimoto
Yuya Yoshimoto 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: 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: 10053419Abstract: By reacting 3-methyl-2-methoxymethylaniline, etc. with a phosgene compound in the presence of a tertiary amine at 10° C. to 14° C. in at least one kind of solvent selected from a group consisting of chlorobenzene and ortho-dichlorobenzene, an isocyanate compound such as 3-methyl-2-methoxymethyl-1-isocyanatobenzene can be manufactured with good yields.Type: GrantFiled: November 27, 2015Date of Patent: August 21, 2018Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuya Yoshimoto, Masaji Hirota
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Patent number: 9867372Abstract: A tetrazolinone compound of formula (1): wherein R1 and R2 each independently represents a hydrogen atom, etc.; R3 represents a C1-C6 alkyl group, etc.; R4, R5, and R6 each independently represents a hydrogen atom, etc.; A represents a C6-C16 aryl group optionally having one or more atoms or groups selected from Group P, etc.; Q represents the following group Q1, etc.; and X represents an oxygen atom or a sulfur atom, has excellent control activity against pests.Type: GrantFiled: April 23, 2014Date of Patent: January 16, 2018Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuya Yoshimoto, Sadayuki Arimori, Zengye Hou
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Publication number: 20170342023Abstract: By reacting 3-methyl-2-methoxymethylaniline, etc. with a phosgene compound in the presence of a tertiary amine at 10° C. to 14° C. in at least one kind of solvent selected from a group consisting of chlorobenzene and ortho-dichlorobenzene, an isocyanate compound such as 3-methyl-2-methoxymethyl-1-isocyanatobenzene can be manufactured with good yields.Type: ApplicationFiled: November 27, 2015Publication date: November 30, 2017Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuya YOSHIMOTO, Masaji HIROTA
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Patent number: 9635857Abstract: A tetrazolinone compound represented by formula (1): wherein R1 and R2 each represents a hydrogen atom, a halogen atom, or a C1-C3 alkyl group; R3 represents a C1-C3 alkyl group optionally having one or more halogen atoms; R4, R5, and R6 each represents a hydrogen atom or a halogen atom; R7 represents a C1-C3 alkyl group; Q represents a divalent group selected from Group P4; and A represents a C7-C18 aralkyloxy group optionally having one or more atoms or groups selected from Group P3, has excellent control activity against pests.Type: GrantFiled: October 23, 2014Date of Patent: May 2, 2017Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Takayuki Shioda, Yuya Yoshimoto
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Patent number: 9565856Abstract: The present invention provides a compound having an excellent efficacy for controlling pests. A tetrazolinone compound of a formula (1): [wherein R1 represents an C6-C16 aryl group, an C1-C12 alkyl group, or a C3-C12 cycloalkyl group, etc., which each optionally be substituted; R2, R3, R4 and R5 represent independently of each other a hydrogen atom, a halogen atom or an C1-C3 alkyl group, etc.; R6 represents an C1-C6 alkyl group, a C3-C6 cycloalkyl group, a halogen atom, a C1-C6 haloalkyl group, an C2-C6 alkenyl group, an C1-C6 alkoxy group, or a C1-C6 haloalkoxy group, etc.; R7, R8 and R9 represent independently of each other a hydrogen atom, a halogen atom, or an C1-C4 alkyl group, etc.; X represents an oxygen atom or a sulfur atom; and R10 represents an C1-C6 alkyl group, etc.] shows an excellent controlling efficacy on pests.Type: GrantFiled: April 26, 2013Date of Patent: February 14, 2017Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuya Yoshimoto, Sadayuki Arimori, Yuichi Matsuzaki
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Patent number: 9561998Abstract: A nitro compound represented by formula (1) which is a raw material for producing a compound represented by formula (7) can be produced by reacting at least one type selected from the group consisting of a compound represented by formula (2), a compound represented by formula (3), and a compound represented by formula (3?) with a compound represented by formula (4). [In the formula, R1, R2, R3, and R4 are each independently a hydrogen atom, etc., X1 and X2 are each independently a chlorine atom, etc., R6, R7, R8, and R9 are a hydrogen atom, etc., provided that X1, X2, R6, R7, R8, and R9 are not all the same, X3, X4, and X5 are a halogen atom, R10 is a nitro group, etc., R5 is an alkyl group having 1 to 12 carbon atoms, etc., and M is an alkali metal atom.Type: GrantFiled: December 15, 2014Date of Patent: February 7, 2017Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuya Yoshimoto, Tatsuya Toriumi, Yuta Nagashima
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Publication number: 20160318846Abstract: A nitro compound represented by formula (1) which is a raw material for producing a compound represented by formula (7) can be produced by reacting at least one type selected from the group consisting of a compound represented by formula (2), a compound represented by formula (3), and a compound represented by formula (3?) with a compound represented by formula (4). [In the formula, R1, R2, R3, and R4 are each independently a hydrogen atom, etc., X1 and X2 are each independently a chlorine atom, etc., R6, R7, R8, and R9 are a hydrogen atom, etc., provided that X1, X2, R6, R7, R8, and R9 are not all the same, X3, X4, and X5 are a halogen atom, R10 is a nitro group, etc., R5 is an alkyl group having 1 to 12 carbon atoms, etc., and M is an alkali metal atom.Type: ApplicationFiled: December 15, 2014Publication date: November 3, 2016Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuya YOSHIMOTO, Tatsuya TORIUMI, Yuta NAGASHIMA
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Publication number: 20160235065Abstract: A tetrazolinone compound represented by formula (1): wherein R1 and R2 each represents a hydrogen atom, a halogen atom, or a C1-C3 alkyl group; R3 represents a C1-C3 alkyl group optionally having one or more halogen atoms; R4, R5, and R6 each represents a hydrogen atom or a halogen atom; R7 represents a C1-C3 alkyl group; Q represents a divalent group selected from Group P4; and A represents a C7-C18 aralkyloxy group optionally having one or more atoms or groups selected from Group P3, has excellent control activity against pests.Type: ApplicationFiled: October 23, 2014Publication date: August 18, 2016Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Takayuki SHIODA, Yuya YOSHIMOTO
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Patent number: 9380782Abstract: The present invention provides a compound having an excellent efficacy for controlling pests. A tetrazolinone compound of a formula (1): [wherein, R1 represents an C6-C16 aryl group, an C1-C12 alkyl group, a C3-C12 cycloalkyl group or an adamantyl group, etc., which each optionally be substituted; R2 represents a hydrogen atom, an C1-C12 alkyl group, or a halogen atom, etc.; R4 and R5 represent independently of each other a hydrogen atom or an C1-C3 alkyl group, etc.; R6, R7, R8 and R9 represent independently of each other a hydrogen atom, a halogen atom, an C1-C12 alkyl group, a C1-C12 haloalkyl group, an C2-C12 alkenyl group, a C3-C12 cycloalkyl group, an C1-C12 alkoxy group or a C1-C12 haloalkoxy group, etc.; X and Y represent independently of each other a sulfur atom or an oxygen atom; Q represents an oxygen atom or a sulfur atom; and R10 represents an C1-C6 alkyl group, etc.] shows an excellent controlling efficacy on pests.Type: GrantFiled: April 26, 2013Date of Patent: July 5, 2016Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuya Yoshimoto, Teruki Takahashi, Daisuke Oohira, Shuhei Azuma
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Publication number: 20160081339Abstract: A tetrazolinone compound of formula (1): wherein R1 and R2 each independently represents a hydrogen atom, etc.; R3 represents a C1-C6 alkyl group, etc.; R4, R5, and R6 each independently represents a hydrogen atom, etc.; A represents a C6-C16 aryl group optionally having one or more atoms or groups selected from Group P, etc.; Q represents the following group Q1, etc.; and X represents an oxygen atom or a sulfur atom, has excellent control activity against pests.Type: ApplicationFiled: April 23, 2014Publication date: March 24, 2016Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuya YOSHIMOTO, Sadayuki ARIMORI, Zengye HOU
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Publication number: 20150051171Abstract: The present invention provides a compound having an excellent efficacy for controlling pests. A tetrazolinone compound of a formula (1): [wherein R1 represents an C6-C16 aryl group, an C1-C12 alkyl group, or a C3-C12 cycloalkyl group, etc., which each optionally be substituted; R2, R3, R4 and R5 represent independently of each other a hydrogen atom, a halogen atom or an C1-C3 alkyl group, etc.; R6 represents an C1-C6 alkyl group, a C3-C6 cycloalkyl group, a halogen atom, a C1-C6 haloalkyl group, an C2-C6 alkenyl group, an C1-C6 alkoxy group, or a C1-C6 haloalkoxy group, etc.; R7, R8 and R9 represent independently of each other a hydrogen atom, a halogen atom, or an C1-C4 alkyl group, etc.; X represents an oxygen atom or a sulfur atom; and R10 represents an C1-C6 alkyl group, etc.] shows an excellent controlling efficacy on pests.Type: ApplicationFiled: April 26, 2013Publication date: February 19, 2015Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuya Yoshimoto, Sadayuki Arimori, Yuichi Matsuzaki
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Publication number: 20150031733Abstract: The present invention provides a compound having an excellent efficacy for controlling pests. A tetrazolinone compound of a formula (1): [wherein, R1 represents an C6-C16 aryl group, an C1-C12 alkyl group, a C3-C12 cycloalkyl group or an adamantyl group, etc., which each optionally be substituted; R2 represents a hydrogen atom, an C1-C12 alkyl group, or a halogen atom, etc.; R4 and R5 represent independently of each other a hydrogen atom or an C1-C3 alkyl group, etc.; R6, R7, R8 and R9 represent independently of each other a hydrogen atom, a halogen atom, an C1-C12 alkyl group, a C1-C12 haloalkyl group, an C2-C12 alkenyl group, a C3-C12 cycloalkyl group, an C1-C12 alkoxy group or a C1-C12 haloalkoxy group, etc.; X and Y represent independently of each other a sulfur atom or an oxygen atom; Q represents an oxygen atom or a sulfur atom; and R10 represents an C1-C6 alkyl group, etc.] shows an excellent controlling efficacy on pests.Type: ApplicationFiled: April 26, 2013Publication date: January 29, 2015Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yuya Yoshimoto, Teruki Takahashi, Daisuke Oohira, Shuhei Azuma