Patents by Inventor Masatsugu Oda
Masatsugu Oda 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: 10702507Abstract: The present invention is intended to provide a novel parasiticide, antiprotozoal or other endoparasite control agents which are effective for controlling animal endoparasites that have been impossible to control by conventional ones. Provided is an endoparasite control agent comprising, as an active ingredient, a carboxamide derivative represented by the general formula (I): or a salt thereof.Type: GrantFiled: October 15, 2018Date of Patent: July 7, 2020Assignees: THE UNIVERSITY OF TOKYO, NIHON NOHYAKU CO., LTD.Inventors: Kiyoshi Kita, Akiyuki Suwa, Masatsugu Oda
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Publication number: 20190046511Abstract: The present invention is intended to provide a novel parasiticide, antiprotozoal or other endoparasite control agents which are effective for controlling animal endoparasites that have been impossible to control by conventional ones. Provided is an endoparasite control agent comprising, as an active ingredient, a carboxamide derivative represented by the general formula (I): or a salt thereof.Type: ApplicationFiled: October 15, 2018Publication date: February 14, 2019Applicants: THE UNIVERSITY OF TOKYO, NIHON NOHYAKU CO., LTD.Inventors: Kiyoshi KITA, Akiyuki SUWA, Masatsugu ODA
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Patent number: 10017490Abstract: An object of the present invention is to provide a novel endoparasite control agent as a parasiticide, an antiprotozoal or the like. Provided is an endoparasite control agent comprising a carboxamide derivative represented by the general formula (I): or a salt thereof as an active ingredient.Type: GrantFiled: September 15, 2016Date of Patent: July 10, 2018Assignees: The University of Tokyo, Nihon Nohyaku Co., Ltd.Inventors: Kiyoshi Kita, Akiyuki Suwa, Masatsugu Oda, Koji Tanaka
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Publication number: 20170037029Abstract: An object of the present invention is to provide a novel endoparasite control agent as a parasiticide, an antiprotozoal or the like. Provided is an endoparasite control agent comprising a carboxamide derivative represented by the general formula (I): (wherein Het represents a 5- or 6-membered heterocyclic group), or a salt thereof as an active ingredient.Type: ApplicationFiled: October 20, 2016Publication date: February 9, 2017Inventors: Kiyoshi Kita, Akiyuki Suwa, Masatsugu Oda, Koji Tanaka
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Patent number: 9562034Abstract: An object of the present invention is to provide a novel endoparasite control agent as a parasiticide, an antiprotozoal or the like. Provided is an endoparasite control agent comprising a carboxamide derivative represented by the general formula (I): (wherein Het represents a 5- or 6-membered heterocyclic group), or a salt thereof as an active ingredient.Type: GrantFiled: August 29, 2013Date of Patent: February 7, 2017Assignees: The University of Tokyo, Nihon Nohyaku Co., Ltd.Inventors: Kiyoshi Kita, Akiyuki Suwa, Masatsugu Oda, Koji Tanaka
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Patent number: 9550749Abstract: An object of the present invention is to provide a novel endoparasite control agent as a parasiticide, an antiprotozoal or the like. Provided is an endoparasite control agent comprising a carboxamide derivative represented by the general formula (I): or a salt thereof as an active ingredient.Type: GrantFiled: August 29, 2013Date of Patent: January 24, 2017Assignees: The University of Tokyo, Nihon Nohyaku Co., Ltd.Inventors: Kiyoshi Kita, Akiyuki Suwa, Masatsugu Oda, Koji Tanaka
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Publication number: 20170014395Abstract: An object of the present invention is to provide a novel endoparasite control agent as a parasiticide, an antiprotozoal or the like. Provided is an endoparasite control agent comprising a carboxamide derivative represented by the general formula (I): or a salt thereof as an active ingredient.Type: ApplicationFiled: September 15, 2016Publication date: January 19, 2017Inventors: Kiyoshi Kita, Akiyuki Suwa, Masatsugu Oda, Koji Tanaka
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Publication number: 20160367532Abstract: The present invention is intended to provide a novel parasiticide, antiprotozoal or other endoparasite control agents which are effective for controlling animal endoparasites that have been impossible to control by conventional ones. Provided is an endoparasite control agent comprising, as an active ingredient, a carboxamide derivative represented by the general formula (I): or a salt thereof.Type: ApplicationFiled: March 4, 2015Publication date: December 22, 2016Applicants: THE UNIVERSITY OF TOKYO, NIHON NOHYAKU CO., LTD.Inventors: Kiyoshi KITA, Akiyuki SUWA, Masatsugu ODA
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Publication number: 20160362393Abstract: The present invention is intended to provide a novel parasiticide, antiprotozoal or other endoparasite control agents which are effective for controlling animal endoparasites that have been impossible to control by conventional ones. Provided is an endoparasite control agent comprising, as an active ingredient, a heterocyclic carboxamide derivative represented by the general formula (I): or a salt thereof.Type: ApplicationFiled: March 4, 2015Publication date: December 15, 2016Applicants: THE UNIVERSITY OF TOKYO, NIHON NOHYAKU CO., LTD.Inventors: Kiyoshi KITA, Akiyuki SUWA, Masatsugu ODA
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Publication number: 20150266853Abstract: An object of the present invention is to provide a novel endoparasite control agent as a parasiticide, an antiprotozoal or the like. Provided is an endoparasite control agent comprising a carboxamide derivative represented by the general formula (I): (wherein Het represents a 5- or 6-membered heterocyclic group), or a salt thereof as an active ingredient.Type: ApplicationFiled: August 29, 2013Publication date: September 24, 2015Inventors: Kiyoshi Kita, Akiyuki Suwa, Masatsugu Oda, Koji Tanaka
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Publication number: 20150259322Abstract: An object of the present invention is to provide a novel endoparasite control agent as a parasiticide, an antiprotozoal or the like. Provided is an endoparasite control agent comprising a carboxamide derivative represented by the general formula (I): or a salt thereof as an active ingredient.Type: ApplicationFiled: August 29, 2013Publication date: September 17, 2015Inventors: Kiyoshi Kita, Akiyuki Suwa, Masatsugu Oda, Koji Tanaka
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Patent number: 8378114Abstract: An N-2-(hetero)arylethylcarboxamide derivative represented by the formula (I) wherein R1 and R2 are each independently a hydrogen atom etc., R3 and R4 are each independently a hydrogen atom etc., each Y is independently a halogen atom; a (C1-C6)alkyl group optionally substituted by halogen atom(s) etc., n is an integer of 1 to 5, A is a specific substituted cyclic group, E is C—H; C—Y (Y is as defined above); or a nitrogen atom, a salt thereof, and a pest controlling agent containing the derivative or salt as an active ingredient show superior performance as compared to the prior art technique, and are is useful particularly as plant disease controlling agents or nematocides having a broad control spectrum at a low dose.Type: GrantFiled: March 20, 2007Date of Patent: February 19, 2013Assignee: Nihon Nohyaku Co., Ltd.Inventors: Masatsugu Oda, Yoshihiro Matsuzaki, Koji Tanaka, Eiji Takizawa, Motohiro Hasebe, Nobutaka Kuroki, Akiyuki Suwa, Kenji Oshima
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Patent number: 8168638Abstract: The present invention provides the compounds represented by the general formula (I): [wherein X is a halogen atom or an (C1-C3)alkyl group which may be substituted with a halogen atom(s); Y is a hydrogen or halogen atom, or a cyano, a (C1-C3)alkyl or (C1-C3)alkoxy group; R is a hydrogen or halogen atom, a cyano group, or a (C1-C6)alkyl, (C2-C6)alkenyl group, (C2-C6)alkynyl, (C1-C6)alkoxy, (C2-C6)alkenyloxy, (C2-C6)alkynyloxy, (C1-C6)alkylthio, (C1-C6)alkylsulfinyl or (C1-C6)alkylsulfonyl group which may be substituted with a halogen atom(s), a (C1-C6)alkoxycarbonyl group, a (C1-C6)alkoxyimino(C1-C3)alkyl group, a tri(C1-C10)alkylsilyl group, or a phenyl, phenoxy, pyridyloxy or pyrimidyloxy group which may be substituted with a substituent(s); n is an integer of 1 to 5], which compounds cause reduced loads of deleterious, harmful effects to the earth environment, and exhibit a widened controlling spectrum at lowered chemical application rates, thereby finding useful application as a plant disease controlliType: GrantFiled: December 21, 2006Date of Patent: May 1, 2012Assignee: Nihon Nohyaku Co., Ltd.Inventors: Masatsugu Oda, Takashi Furuya, Motohiro Hasebe, Nobutaka Kuroki
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Publication number: 20110136831Abstract: An N-2-(hetero)arylethylcarboxamide derivative represented by the formula (I) wherein R1 and R2 are each independently a hydrogen atom etc., R3 and R4 are each independently a hydrogen atom etc., each Y is independently a halogen atom; a (C1-C6)alkyl group optionally substituted by halogen atom(s) etc., n is an integer of 1 to 5, A is a specific substituted cyclic group, E is C—H; C—Y (Y is as defined above); or a nitrogen atom, a salt thereof, and a pest controlling agent containing the derivative or salt as an active ingredient show superior performance as compared to the prior art technique, and are is useful particularly as plant disease controlling agents or nematocides having a broad control spectrum at a low dose.Type: ApplicationFiled: March 20, 2007Publication date: June 9, 2011Inventors: Masatsugu Oda, Yoshihiro Matsuzaki, Koji Tanaka, Eiji Takizawa, Motohiro Haseba, Nobutaka Kuroki, Akiyuki Suwa, Kenji Oshima
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Patent number: 7786040Abstract: The present invention relates to 1,2,3 -thiadiazole compounds represented by formula (I): wherein R1, R2, R3, R4 and R5 each represents H, halogen, CN, alkyl, alkoxyalkyl, aryl, arylalkyl, alkylcarbonyl or the like; R6 represents —C?(W1)YR7 in which R7 represents H, alkyl, alkenyl, phenylcarbonyl, heterocyclic ring-carbonyl, arylsulfonyl or the like; Y represents O, S, —N(R11), —N(R11)O— in which R11 represents H, alkyl, cycloalkyl, substituted phenyl, or the like; W1 represents O or S; and symbols in the formula are defined in detail in the specification or salts thereof, and to a plant disease control agent for agricultural and horticultural use which contains the compound as an active ingredient.Type: GrantFiled: February 23, 2006Date of Patent: August 31, 2010Assignee: Nihon Nohyaku Co., Ltd.Inventors: Kunihisa Umetani, Takashi Shimaoka, Minoru Yamaguchi, Masatsugu Oda, Nobuo Kyomura, Tsuyoshi Takemoto, Kazuhiko Kikutake
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Publication number: 20090233934Abstract: The present invention provides the compounds represented by the general formula (I): [wherein X is a halogen atom or an (C1-C3)alkyl group which may be substituted with a halogen atom(s); Y is a hydrogen or halogen atom, or a cyano, a (C1-C3)alkyl or (C1-C3)alkoxy group; R is a hydrogen or halogen atom, a cyano group, or a (C1-C6)alkyl, (C2-C6)alkenyl group, (C2-C6)alkynyl, (C1-C6)alkoxy, (C2-C6)alkenyloxy, (C2-C6)alkynyloxy, (C1-C6)alkylthio, (C1-C6)alkylsulfinyl or (C1-C6)alkylsulfonyl group which may be substituted with a halogen atom(s), a (C1-C6)alkoxycarbonyl group, a (C1-C6)alkoxyimino(C1-C3)alkyl group, a tri(C1-C10)alkylsilyl group, or a phenyl, phenoxy, pyridyloxy or pyrimidyloxy group which may be substituted with a substituent(s); n is an integer of 1 to 5], which compounds cause reduced loads of deleterious, harmful effects to the earth environment, and exhibit a widened controlling spectrum at lowered chemical application rates, thereby finding useful application as a plant disease controlliType: ApplicationFiled: December 21, 2006Publication date: September 17, 2009Inventors: Masatsugu Oda, Takashi Furuya, Motohiro Hasebe, Nobutaka Kuroki
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Publication number: 20080200457Abstract: The present invention relates to 1,2,3 -thiadiazole compounds represented by formula (I): wherein R1, R2, R3, R4 and R5 each represents H, halogen, CN, alkyl, alkoxyalkyl, aryl, arylalkyl, alkylcarbonyl or the like; R6 represents —C?(W1)YR7 in which R7 reresents H, alkyl, alkenyl, phenylcarbonyl, heterocyclic ring-carbonyl, arylsulfonyl or the like; Y represents O, S, —N(R11), —N(R11)O— in which R11 represents H, alkyl, cycloalkyl, substituted phenyl, or the like; W1 represents O or S; and symbols in the formula are defined in detail in the specification or salts thereof, and to a plant disease control agent for agricultural and horticultural use which contains the compound as an active ingredient.Type: ApplicationFiled: February 23, 2006Publication date: August 21, 2008Applicant: NIHON NOHYAKU CO., LTD.Inventors: Kunihisa Umetani, Takashi Shimaoka, Minoru Yamaguchi, Masatsugu Oda, Nobuo Kyomura, Tsuyoshi Takemoto, Kazuhiko Kikutake
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Publication number: 20030191171Abstract: The present invention provides an insecticidal or acaricidal composition having an excellent pesticidal effect and a high safety, containing, as an active ingredient, a pyrazolyl compound of the following general formula (I): 1Type: ApplicationFiled: December 31, 2002Publication date: October 9, 2003Applicant: AGRO-KANESHO CO., LTD.Inventors: Masatsugu Oda, Manabu Katsurada, Yasushi Shiga, Toshiki Fukuchi, Taku Kato
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Publication number: 20020156115Abstract: The present invention provides an insecticidal or acaricidal composition having an excellent pesticidal effect and a high safety, containing, as an active ingredient, a pyrazolyl compound of the following general formula (I): 1Type: ApplicationFiled: March 25, 2002Publication date: October 24, 2002Applicant: AGRO-KANESHO CO., LTD.Inventors: Masatsugu Oda, Manabu Katsurada, Yasushi Shiga, Toshiki Fukuchi, Taku Kato
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Patent number: 5407902Abstract: A methoxyiminoacetic acid derivative represented by the following formula (I): ##STR1## wherein X represents a hydrogen atom, a halogen atom, an alkyl group having 1 to 4 carbon atoms or an alkoxy group having 1 to 4 carbon atoms; A represents a methoxy group or a methylamino group; when A is a methoxy group, B represents --O--CO-- or --N=C(R.sup.1)-- and when A is a methylamino group, B represents --O--CR.sup.1 R.sup.2 --, wherein R.sup.1 and R.sup.2 independently represent a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or a trifluoromethyl group; and Ar represents an optionally substituted aryl group or an optionally substituted heteroaryl group, and an agricultural/horticultural fungicide containing the same as an active ingredient.Type: GrantFiled: October 1, 1993Date of Patent: April 18, 1995Assignee: Mitsubishi Kasei CorporationInventors: Masatsugu Oda, Manabu Katsurada, Hirofumi Tomita