Patents by Inventor Hideki Uneme
Hideki Uneme 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: 9730449Abstract: A thiazole compound represented by Formula (1): wherein R1 represents a C1-C4 alkyl group optionally having one or more fluorine atoms, R2 represents a hydrogen atom etc., R3 and R4 are the same or different and each represents a hydrogen atom etc., Ar represents a phenyl group optionally having one or more atoms or groups selected from the group A etc., and n represents 1 or 2 has excellent control activity against pests.Type: GrantFiled: December 25, 2014Date of Patent: August 15, 2017Assignee: Sumitomo Chemical Company, LimitedInventors: Hideki Uneme, Yasser Samir Abdelhalek Sokeirik
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Patent number: 9725418Abstract: Provided are a pyrimidine compound represented by formula (1) having excellent harmful pest-exterminating potency, a harmful pest-exterminating agent comprising the compound and an inert carrier, and a method for exterminating harmful pests whereby the effective dose of the compound is used on harmful pests or on areas where harmful pests grow.Type: GrantFiled: March 16, 2015Date of Patent: August 8, 2017Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Hideki Uneme, Ganesh Balkrishna Salunke
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Publication number: 20170101382Abstract: Provided are a pyrimidine compound represented by formula (1) having excellent harmful pest-exterminating potency, a harmful pest-exterminating agent comprising the compound and an inert carrier, and a method for exterminating harmful pests whereby the effective dose of the compound is used on harmful pests or on areas where harmful pests grow.Type: ApplicationFiled: March 16, 2015Publication date: April 13, 2017Inventors: Hideki UNEME, Ganesh Balkrishna SALUNKE
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Publication number: 20160324155Abstract: A thiazole compound represented by Formula (1): wherein R1 represents a C1-C4 alkyl group optionally having one or more fluorine atoms, R2 represents a hydrogen atom etc., R3 and R4 are the same or different and each represents a hydrogen atom etc., Ar represents a phenyl group optionally having one or more atoms or groups selected from the group A etc., and n represents 1 or 2 has excellent control activity against pests.Type: ApplicationFiled: December 25, 2014Publication date: November 10, 2016Applicant: Sumitomo Chemical Company, LimitedInventors: Hideki UNEME, Yasser Samir Abdelhalek SOKEIRIK
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Patent number: 8722580Abstract: Disclosed are: a substance which has an activity of inhibiting the intracellular signaling from a plant-derived cytokinin receptor and which can control the growth or differentiation of a plant. Also, disclose is a method for searching for a chemical substance capable of promoting the growth of a root of a plant, which comprises measuring the level of intracellular signaling from the receptor in a system where a cell having the receptor is contacted with a chemical substance having an agonistic activity on the receptor and a substance to be tested, comparing the level of intracellular signaling measured in the preceding step with a level of intracellular signaling measured in the absence of the chemical substance, and determining the chemical substance as being a chemical substance capable of promoting the growth of a root of a plant based on the difference obtained by the comparison; and others.Type: GrantFiled: November 22, 2007Date of Patent: May 13, 2014Assignee: Sumitomo Chemical Company, LimitedInventors: Asako Nagasawa, Yuto Arata, Hideki Uneme
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Publication number: 20100056377Abstract: Disclosed are: a substance which has an activity of inhibiting the intracellular signaling from a plant-derived cytokinin receptor and which can control the growth or differentiation of a plant. Also, disclose is a method for searching for a chemical substance capable of promoting the growth of a root of a plant, which comprises measuring the level of intracellular signaling from the receptor in a system where a cell having the receptor is contacted with a chemical substance having an agonistic activity on the receptor and a substance to be tested, comparing the level of intracellular signaling measured in the preceding step with a level of intracellular signaling measured in the absence of the chemical substance, and determining the chemical substance as being a chemical substance capable of promoting the growth of a root of a plant based on the difference obtained by the comparison; and others.Type: ApplicationFiled: November 22, 2007Publication date: March 4, 2010Inventors: Asako Nagasawa, Yuto Arata, Hideki Uneme
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Patent number: 6265582Abstract: The present invention relates to a method for producing a compound of the formula: wherein R1 is an optionally substituted hydrocarbon group; R2 is H or an optionally substituted hydrocarbon group; and Q is an optionally substituted heterocyclic group, or a salt thereof which comprises subjecting a compound of the formula: wherein R1 has the same meaning as defined above, or a salt thereof to a nitration reaction (a), and further subjecting the resulting mixture without isolating/purifying the resulting compound of the formula: wherein R1 has the same meaning as defined above, or a salt thereof to a reaction (b) with a compound of the formula: Q—CH2—NH—R2 [III] wherein each symbol has the same meaning as defined above, or a salt thereof.Type: GrantFiled: May 1, 2000Date of Patent: July 24, 2001Assignee: Takeda Chemical Industries, Ltd.Inventors: Hideki Uneme, Yasuo Kamiya, Masato Konobe, Junji Yamada
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Patent number: 6166215Abstract: A process for producing the compound [I] or a salt thereof having excellent pesticidal activity as shown in the following schema.Type: GrantFiled: September 8, 1999Date of Patent: December 26, 2000Assignee: Takeda Chemical Industries, Ltd.Inventors: Hideki Uneme, Hitoshi Ishizuka
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Patent number: 6160126Abstract: Novel Intermediates ##STR1## wherein R is a substituted or unsubstituted hydrocarbon residue or acyl group; X is an electron withdrawing group; Y.sup.1 and Y.sup.2, which are the same or different, are each independently oxygen or sulfur; and A is a substituted or unsubstituted, divalent hydrocarbon residue have potent reactivity, this being useful in preparing guanidine derivatives.Type: GrantFiled: April 9, 1991Date of Patent: December 12, 2000Assignee: Takeda Chemical Industries, Ltd.Inventors: Yasuyuki Kando, Hideki Uneme, Isao Minamida
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Patent number: 6008363Abstract: A process for producing the compound [I] or a salt thereof having excellent pesticidal activity as shown in the following schema.Type: GrantFiled: February 21, 1997Date of Patent: December 28, 1999Assignee: Takeda Chemical Industries, Ltd.Inventors: Hideki Uneme, Masato Konobe, Hitoshi Ishizuka, Yasuo Kamiya
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Patent number: 5726338Abstract: A process for producing 2-halogenoallyl isothiocyanate ?I! represented by the formula: ##STR1## wherein X.sup.1 is a halogen atom, is disclosed. The process comprises reacting a compound represented by the formula: ##STR2## wherein X.sup.1 is a halogen atom and X.sup.2 is a leaving group, with a thiocyanate represented by the formula;M(SCN)nwherein M is a metal or an ammonium group and n is a valence number of M, in the presence of water under heating. According to the process for producing of the present invention, 2-halogenoallyl isothiocyanata ?I!, which has an insecticidal effect as such and is useful as an intermediate for a medicine, an agricultural chemical and the like, can be produced on an industrially large scale in a good yield.Type: GrantFiled: September 12, 1996Date of Patent: March 10, 1998Assignee: Takeda Chemical Industries, Ltd.Inventors: Hideki Uneme, Yasuo Kamiya
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Patent number: 5696256Type: GrantFiled: May 12, 1995Date of Patent: December 9, 1997Assignee: Takeda Chemical Industries, Ltd.Inventors: Yasuyuki Kando, Hideki Uneme, Isao Minamida
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Patent number: 5633375Abstract: An insecticidal composition containing a guanidine derivative of the formula: ##STR1## wherein R.sup.1 is an optionally substituted homocyclic or heterocyclic group, n is 0 or 1, R.sup.2 is a hydrogen atom or an optionally substituted hydrocarbon group, R.sup.3 is a primary, secondary or tertiary amino group, X is an electron attractive group such as nitro or trifluoroacetyl group, provided that when n is 0, R.sup.1 is an optionally substituted heterocyclic group or a salt thereof.Type: GrantFiled: June 7, 1995Date of Patent: May 27, 1997Assignee: Takeda Chemical Industries, Ltd.Inventors: Hideki Uneme, Koichi Iwanaga, Noriko Higuchi, Isao Minamida, Tetsuo Okauchi
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Patent number: 5489603Abstract: An insecticidal composition containing a guanidine derivative of the formula: ##STR1## wherein R.sup.1 is an optionally substituted homocyclic or heterocyclic group, n is 0 or 1, R.sup.2 is a hydrogen atom or an optionally substituted hydrocarbon group, R.sup.3 is a primary, secondary or tertiary amino group, X is an electron attractive group such as nitro or trifluoroacetyl group, provided that when n is 0, R.sup.1 is an optionally substituted heterocyclic group or a salt thereof.Type: GrantFiled: July 15, 1993Date of Patent: February 6, 1996Assignee: Takeda Chemical Industries, Ltd.Inventors: Hideki Uneme, Koichi Iwanaga, Noriko Higuchi, Isao Minamida, Tetsuo Okauchi
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Patent number: 5438065Abstract: Diaminoethylene derivatives of the formula: ##STR1## wherein R.sup.1 is a heterocyclic group which may be substituted, R.sup.2, R.sup.3 and R.sup.4 are a hydrogen atom or a hydrocarbon group which may be substituted or R.sup.3 and R.sup.4 are combined to form a cyclic amino group together with the adjacent nitrogen atom; R.sup.5 is hydrogen atom or a hydrocarbon group or heterocyclic group which may be substituted; X is an electron attractive group; Y is a hydroxyl or substituted hydroxyl group, amino or substituted amino group or mercapto or substituted mercapto group; n is 0 or 1; or their salts, which are useful as insecticides.Type: GrantFiled: April 12, 1990Date of Patent: August 1, 1995Assignee: Takeda Chemical IndustriesInventors: Hideki Uneme, Isao Minamida, Tetsuo Okauchi
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Patent number: 5256679Abstract: Novel substituted nitroguanidine derivatives and salts thereof having the following formula: ##STR1## wherein R.sup.1 is a substituted or unsubstituted heterocyclic group; R.sup.2 is a group attached through a sulfur atom, a group attached through a phosphorus atom, cyano, --CO--OR.sup.6 wherein R.sup.6 is a substituted or unsubstituted hydrocarbon group or a substituted or unsubstituted heterocyclic group, or --CO--NR.sup.7 R.sup.8 wherein R.sup.7 and R.sup.8, which are the same or different, are each independently hydrogen, a substituted or unsubstituted hydrocarbon group or a substituted or unsubstituted heterocyclic group, or R.sup.7 and R.sup.8, taken together with the nitrogen atom to which they are attached are a cyclic amino group; R.sup.3 is hydrogen, a substituted or unsubstituted hydrocarbon group (except for one substituted with an oxo group at the binding site), a group attached through a sulfur atom, a group attached through a phosphorus atom, cyano, --CO--R.sup.9 wherein R.sup.Type: GrantFiled: August 14, 1991Date of Patent: October 26, 1993Assignee: Takeda Chemical Industries, Ltd.Inventors: Isao Minamida, Yasuyuki Kando, Hitoshi Ishizuka, Tetsuo Okauchi, Hideki Uneme
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Patent number: 5180833Abstract: Novel processes for preparing 2-chlorothiazoles, useful as an intermediate for insecticides, from allyl isothiocyanate derivatives having the formula [II]: ##STR1## wherein X represents a leaving group, are simple and convenient reaction procedures under mild conditions without need of a large excess of a chlorinating agent. Further, processes for preparing 5-(aminomethyl)-2-chlorothiazole or salts thereof from the compound [II] achieve higher yields by simple, convenient and inexpensive procedures.Type: GrantFiled: March 7, 1991Date of Patent: January 19, 1993Assignee: Takeda Chemical Industries, Ltd.Inventors: Hideki Uneme, Noriko Higuchi, Isao Minamida
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Patent number: 5084459Abstract: There is provided a pest control composition containing a compound represented by the formula, ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are the same or different and independently mean a hydrogen atom, a hydrocarbon group which may be substituted or a heterocyclic group which may be substituted and X means an electron attracting group or a salt thereof.The compounds are of minimal toxicity to man, domestic animals and fish and selectively display remarkable control effect on pests.Type: GrantFiled: October 25, 1989Date of Patent: January 28, 1992Assignee: Takeda Chemical Industries, Ltd.Inventors: Hideki Uneme, Isao Minamida, Tetsuo Okauchi, Noriko Higuchi
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Patent number: 5034404Abstract: An insecticidal composition containing a guanidine derivative of the formula: ##STR1## wherein R.sup.1 is an optionally substituted homocyclic or heterocyclic group, n is 0 or 1, R.sup.2 is a hydrogen atom or an optionally substituted hydrocarbon group, R.sup.3 is a primary, secondary or tertiary amino group, X is an electron attractive group such as nitro or trifluoroacetyl group, provided that when n is 0, R.sup.1 is an optionally substituted heterocyclic group or a salt thereof.Type: GrantFiled: December 27, 1989Date of Patent: July 23, 1991Assignee: Takeda Chemical Industries, Ltd.Inventors: Hideki Uneme, Koichi Iwanaga, Noriko Higuchi, Isao Minamida, Tetsuo Okauchi