Patents by Inventor Makio Yano
Makio Yano 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: 8993592Abstract: Provided is a cyclic amine compound, represented by the following formula (I) that has superior acaricidal activity, has superior properties and safety, and which can be synthesized industrially advantageously, a salt thereof and an acaricide: (wherein, Cy1 and Cy2 respectively and independently represent, for example, an aryl group, R1a, R1b, R2a, R2b, R3a, R3b, R4a, R4b and R5a respectively and independently represent, for example, a hydrogen atom, R1a and R2a or R3a and R4a may together form, for example, an ethylene group, R10, R11, R20 and R21 respectively and independently represent, for example, an alkyl group, R10 or R11 may respectively or mutually, or together with an atom that bonds on Cy1, form a ring, R20 or R21 on Cy2 may respectively or mutually, or with an atom that bonds on Cy2, form a ring, m represents an integer of 0 to 5, n represents an integer of 0 to 5, p represents an integer of 0 to 5, and r represents an integer of 0 to 5).Type: GrantFiled: December 17, 2010Date of Patent: March 31, 2015Assignee: Nippon Soda Co., Ltd.Inventors: Isami Hamamoto, Keiji Koizumi, Makio Yano, Masahiro Kawaguchi, Hazumi Nomura, Tetsuya Haruyama
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Patent number: 8697867Abstract: Cyclic amine compounds represented by formula (1) or salts thereof or N-oxides thereof, wherein Cy1 represents an unsubstituted or substituted aromatic ring; X represents oxygen, sulfur, unsubstituted or substituted nitrogen, sulfinyl, or sulfonyl; R1a and R2a, R1a and R4a, R2a and R3a, or R3a and R4a form saturated rings together; R1a, R1b, R2a, R2b, R3a, R3b, R4a, R4b, and R5 which do not form the saturated rings are each independently hydrogen, hydroxyl, halogen, unsubstituted or substituted amino, nitro, or an organic group; Cy2 represents an unsubstituted or substituted aromatic ring with a proviso that Cy2 is an unsubstituted or substituted heteroaromatic ring when R1a and R2a form a saturated ring together and Cy1 is an unsubstituted or substituted phenyl, and Cy2 is a substituted pyridin-2-yl having one or more cyano as a substituent when Cy1 is an unsubstituted or substituted phenyl and Cy2 is a pyridin-2-yl.Type: GrantFiled: August 15, 2013Date of Patent: April 15, 2014Assignee: Nippon Soda Co., Ltd.Inventors: Isami Hamamoto, Jun Takahashi, Makio Yano, Masahiro Kawaguchi, Daisuke Hanai, Takao Iwasa
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Publication number: 20130331569Abstract: Cyclic amine compounds represented by formula (1) or salts thereof or N-oxides thereof, wherein Cy1 represents an unsubstituted or substituted aromatic ring; X represents oxygen, sulfur, unsubstituted or substituted nitrogen, sulfinyl, or sulfonyl; R1a and R2a, R1a and R4a, R2a and R3a, or R3a and R4a form saturated rings together; R1a, R1b, R2a, R2b, R3a, R3b, R4a, R4b, and R5 which do not form the saturated rings are each independently hydrogen, hydroxyl, halogen, unsubstituted or substituted amino, nitro, or an organic group; Cy2 represents an unsubstituted or substituted aromatic ring with a proviso that Cy2 is an unsubstituted or substituted heteroaromatic ring when R1a and R2a form a saturated ring together and Cy1 is an unsubstituted or substituted phenyl, and Cy2 is a substituted pyridin-2-yl having one or more cyano as a substituent when Cy1 is an unsubstituted or substituted phenyl and Cy2 is a pyridin-2-yl.Type: ApplicationFiled: August 15, 2013Publication date: December 12, 2013Applicant: NIPPON SODA CO., LTD.Inventors: Isami HAMAMOTO, Jun TAKAHASHI, Makio YANO, Masahiro KAWAGUCHI, Daisuke HANAI, Takao IWASA
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Patent number: 8536340Abstract: Cyclic amine compounds represented by formula (1) or salts thereof or N-oxides thereof, wherein Cy1 represents an unsubstituted or substituted aromatic ring; X represents oxygen, sulfur, unsubstituted or substituted nitrogen, sulfinyl, or sulfonyl; R1a and R2a, R1a and R4a, R2a and R3a, or R3a and R4a form saturated rings together; R1a, R1b, R2a, R2b, R3a, R3b, R4a, R4b, and R5 which do not form the saturated rings are each independently hydrogen, hydroxyl, halogen, unsubstituted or substituted amino, nitro, or an organic group; Cy2 represents an unsubstituted or substituted aromatic ring with a proviso that Cy2 is an unsubstituted or substituted heteroaromatic ring when R1a and R2a form a saturated ring together and Cy1 is an unsubstituted or substituted phenyl, and Cy2 is a substituted pyridin-2-yl having one or more cyano as a substituent when Cy1 is an unsubstituted or substituted phenyl and Cy2 is a pyridin-2-yl.Type: GrantFiled: June 21, 2011Date of Patent: September 17, 2013Assignee: Nippon Soda Co., Ltd.Inventors: Isami Hamamoto, Jun Takahashi, Makio Yano, Masahiro Kawaguchi, Daisuke Hanai, Takao Iwasa
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Patent number: 8338607Abstract: Agents for pest control comprising cyclic amine compounds represented by the formula (1) or salts thereof or N-oxides thereof as an active ingredient, wherein Cy1 represents an unsubstituted or substituted 5-membered heterocycle or unsubstituted or substituted group represented by the formula (a) below, wherein Y1 and Y2 each independently represents nitrogen or carbon and symbol * represents the bonding positions.Type: GrantFiled: October 6, 2006Date of Patent: December 25, 2012Assignee: Nippon Soda Co., Ltd.Inventors: Isami Hamamoto, Jun Takahashi, Makio Yano, Masahiro Kawaguchi, Daisuke Hanai, Takao Iwasa
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Publication number: 20120289700Abstract: Provided is a cyclic amine compound, represented by the following formula (I) that has superior acaricidal activity, has superior properties and safety, and which can be synthesized industrially advantageously, a salt thereof and an acaricide: (wherein, Cy1 and Cy2 respectively and independently represent, for example, an aryl group, R1a, R1b, R2a, R2b, R3a, R3b, R4a, R4b and R5a respectively and independently represent, for example, a hydrogen atom, R1a and R2a or R3a and R4a may together form, for example, an ethylene group, R10, R11, R20 and R21 respectively and independently represent, for example, an alkyl group, R10 or R11 may respectively or mutually, or together with an atom that bonds on Cy1, form a ring, R20 or R21 on Cy2 may respectively or mutually, or with an atom that bonds on Cy2, form a ring, m represents an integer of 0 to 5, n represents an integer of 0 to 5, p represents an integer of 0 to 5, and r represents an integer of 0 to 5).Type: ApplicationFiled: December 17, 2010Publication date: November 15, 2012Inventors: Isami Hamamoto, Keiji Koizumi, Makio Yano, Masahiro Kawaguchi, Hazumi Nomura, Tetsuya Haruyama
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Patent number: 8222430Abstract: The present invention provides a 1-heterodiene derivative represented by formula (2) or salt thereof: (in formula (2), W represents hydrogen atom or the like, A represents oxygen atom or the like, R1 represents an optionally substituted C1-6 alkyl group or the like, m represents an integer of 0 to 10, n represents an integer of 1 to 4, X1 represents oxygen atom or the like, p represents an integer of 0 to 5, R3 represents an optionally substituted C1-6 alkyl group or the like, r presents an integer of 0 to 5, the 1-heterodiene derivative exists in E-form, Z-form or a mixture thereof according to the carbon-carbon undefined double stereo bond in formula (2)).Type: GrantFiled: December 17, 2009Date of Patent: July 17, 2012Assignee: Nippon Soda Co., Ltd.Inventors: Koichi Kutose, Jyun Takahashi, Isami Hamamoto, Makio Yano, Jyunko Morohoshi, Jyun Kanazawa
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Patent number: 8101768Abstract: A chemical compound represented by the formula [I]: (wherein R1 represents a hydroxyl group or the like, m represents 0 or an integer of 1 to 5, R2 represents a halogen atom or the like, k represents 0 or an integer of 1 to 4, R3, R31, R4, R41, R5, R51, R6, R61, and R7 each independently represents a hydrogen atom or the like, X represents an oxygen atom or the like, and n represents 1), a salt, an N-oxide of the chemical compound represented by formula [I], and a pest control agent containing the formula [I] as its active constituent.Type: GrantFiled: June 19, 2008Date of Patent: January 24, 2012Assignee: Nippon Soda Co., Ltd.Inventors: Isami Hamamoto, Jun Takahashi, Makio Yano, Daisuke Hanai, Takao Iwasa
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Publication number: 20110257389Abstract: Cyclic amine compounds represented by formula (1) or salts thereof or N-oxides thereof, wherein Cy1 represents an unsubstituted or substituted aromatic ring; X represents oxygen, sulfur, unsubstituted or substituted nitrogen, sulfinyl, or sulfonyl; R1a and R2a, R1a and R4a, R2a and R3a, or R3a and R4a form saturated rings together; R1a, R1b, R2a, R2b, R3a, R3b, R4a, R4b, and R5 which do not form the saturated rings are each independently hydrogen, hydroxyl, halogen, unsubstituted or substituted amino, nitro, or an organic group; Cy2 represents an unsubstituted or substituted aromatic ring with a proviso that Cy2 is an unsubstituted or substituted heteroaromatic ring when R1a and R2a form a saturated ring together and Cy1 is an unsubstituted or substituted phenyl, and Cy2 is a substituted pyridin-2-yl having one or more cyano as a substituent when Cy1 is an unsubstituted or substituted phenyl and Cy2 is a pyridin-2-yl.Type: ApplicationFiled: June 21, 2011Publication date: October 20, 2011Applicant: Nippon Soda Co., Ltd.Inventors: Isami HAMAMOTO, Jun Takahashi, Makio Yano, Masahiro Kawaguchi, Daisuke Hanai, Takao Iwasa
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Publication number: 20110251388Abstract: The present invention provides a 1-heterodiene derivative represented by formula (2) or salt thereof: (in formula (2), W represents hydrogen atom or the like, A represents oxygen atom or the like, R1 represents an optionally substituted C1-6 alkyl group or the like, m represents an integer of 0 to 10, n represents an integer of 1 to 4, X1 represents oxygen atom or the like, p represents an integer of 0 to 5, R3 represents an optionally substituted C1-6 alkyl group or the like, r presents an integer of 0 to 5, the 1-heterodiene derivative exists in E-form, Z-form or a mixture thereof according to the carbon-carbon undefined double stereo bond in formula (2)).Type: ApplicationFiled: December 17, 2009Publication date: October 13, 2011Applicant: Nippon Soda Co., Ltd.Inventors: Koichi Kutose, Jyun Takahashi, Isami Hamamoto, Makio Yano, Jyunko Morohoshi, Jyun Kanazawa
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Patent number: 7999102Abstract: Cyclic amine compounds represented by formula (1) or salts thereof or N-oxides thereof, wherein Cy1 represents an unsubstituted or substituted aromatic ring; X represents oxygen, sulfur, unsubstituted or substituted nitrogen, sulfinyl, or sulfonyl; R1a and R2a, R1a and R4a, R2a and R3a, or R3a and R4a form saturated rings together; R1a, R1b, R2a, R2b, R3a, R3b, R4a, R4b, and R5 which do not form the saturated rings are each independently hydrogen, hydroxyl, halogen, unsubstituted or substituted amino, nitro, or an organic group; Cy2 represents an unsubstituted or substituted aromatic ring with a proviso that Cy2 is an unsubstituted or substituted heteroaromatic ring when R1a and R2a form a saturated ring together and Cy1 is an unsubstituted or substituted phenyl, and Cy2 is a substituted pyridin-2-yl having one or more cyano as a substituent when Cy1 is an unsubstituted or substituted phenyl and Cy2 is a pyridin-2-yl.Type: GrantFiled: October 6, 2006Date of Patent: August 16, 2011Assignee: Nippon Soda Co., Ltd.Inventors: Isami Hamamoto, Jun Takahashi, Makio Yano, Masahiro Kawaguchi, Daisuke Hanai, Takao Iwasa
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Patent number: 7868178Abstract: The present invention is directed to novel cyclic amine compounds represented by the formula [I]: wherein R1 represents, but is not limited to, a hydroxyl, a halogen atom, a cyano group, a nitro group, a formyl group, a C1-6 alkyl group, a C2-6 alkenyl group, a C2-6 alkynyl group, a C1-6 haloalkyl group, a C1-6 haloalkenyl group, a C1-6 alkylcarbonyl group, among other substituents; R2 represents a halogen atom, a nitro group, a C1-6 alkyl group, a C1-6 alkoxy group, a C1-6 haloalkyl group, a five or six membered heterocyclic group having at least one hetero atom selected from an oxygen atom, a nitrogen atom, and a sulfur atom, k represents 0 or an integer of 1 to 4; R3, R31, R4, R41, R5, R51, and R7 each independently represents a hydrogen atom, a C1-6 alkyl group, a C1-6 alkoxycarbonyl group, or a C1-6 alkoxy group, and, both R3 and R4, may be bound together to form a saturated ring, X represents an oxygen atom, a sulfur atom, a sulfinyl group, or a sulfonyl group, a salt or an N-oxide of the chemicaType: GrantFiled: December 11, 2008Date of Patent: January 11, 2011Assignee: Nippon Soda Co., Ltd.Inventors: Isami Hamamoto, Jun Takahashi, Makio Yano, Daisuke Hanai, Takao Iwasa
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Publication number: 20090318694Abstract: Cyclic amine compounds represented by formula (1) or salts thereof or N-oxides thereof, wherein Cy1 represents an unsubstituted or substituted aromatic ring; X represents oxygen, sulfur, unsubstituted or substituted nitrogen, sulfinyl, or sulfonyl; R1a and R2a, R1a and R4a, R2a and R3a, or R3a and R4a form saturated rings together; R1a, R1b, R2a, R2b, R3a, R3b, R4a, R4b, and R5 which do not form the saturated rings are each independently hydrogen, hydroxyl, halogen, unsubstituted or substituted amino, nitro, or an organic group; Cy2 represents an unsubstituted or substituted aromatic ring with a proviso that Cy2 is an unsubstituted or substituted heteroaromatic ring when R1a and R2a form a saturated ring together and Cy1 is an unsubstituted or substituted phenyl, and Cy2 is a substituted pyridin-2-yl having one or more cyano as a substituent when Cy1 is an unsubstituted or substituted phenyl and Cy2 is a pyridin-2-yl.Type: ApplicationFiled: October 6, 2006Publication date: December 24, 2009Inventors: Isami Hamamoto, Jun Takahashi, Makio Yano, Masahiro Kawaguchi, Daisuke Hanai, Takao Iwasa
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Publication number: 20090259046Abstract: Agents for pest control comprising cyclic amine compounds represented by the formula (1) or salts thereof or N-oxides thereof as an active ingredient, wherein Cy1 represents an unsubstituted or substituted 5-membered heterocycle or unsubstituted or substituted group represented by the formula (a) below, wherein Y1 and Y2 each independently represents nitrogen or carbon and symbol * represents the bonding positions.Type: ApplicationFiled: October 6, 2006Publication date: October 15, 2009Inventors: Isami Hamamoto, Jun Takahashi, Makio Yano, Masahiro Kawaguchi, Daisuke Hanai, Takao Iwasa
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Publication number: 20090143443Abstract: The present invention is directed to novel cyclic amine compounds represented by the formula [I]: wherein R1 represents, but is not limited to, a hydroxyl, a halogen atom, a cyano group, a nitro group, a formyl group, a C1-6 alkyl group, a C2-6 alkenyl group, a C2-6 alkynyl group, a C1-6 haloalkyl group, a C1-6 haloalkenyl group, a C1-6 alkylcarbonyl group, among other substituents; R2 represents a halogen atom, a nitro group, a C1-6 alkyl group, a C1-6 alkoxy group, a C1-6 haloalkyl group, a five or six membered heterocyclic group having at least one hetero atom selected from an oxygen atom, a nitrogen atom, and a sulfur atom, k represents 0 or an integer of 1 to 4; R3, R31, R4, R41, R5, R51, and R7 each independently represents a hydrogen atom, a C1-6 alkyl group, a C1-6 alkoxycarbonyl group, or a C1-6 alkoxy group, and, both R3 and R4, may be bound together to form a saturated ring, X represents an oxygen atom, a sulfur atom, a sulfinyl group, or a sulfonyl group, a salt or an N-oxide of the chemicaType: ApplicationFiled: December 11, 2008Publication date: June 4, 2009Applicant: NIPPON SODA CO., LTD.Inventors: Isami Hamamoto, Jun Takahashi, Makio Yano, Daisuke Hanai, Takao Iwasa
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Patent number: 7485727Abstract: A chemical compound represented by the formula [I]: (wherein R1 represents a hydroxyl group or the like, m represents 0 or an integer of 1 to 5, R2 represents a halogen atom or the like, k represents 0 or an integer of 1 to 4, R3, R31, R4, R41, R5, R51, R6, R61, and R7 each independently represents a hydrogen atom or the like, but both R3 and R4, or both R5 and R6, are bound together to form an azabicyclooctane core or an azabicyclononane core, X represents an oxygen atom or the like, and n represents 1), a salt, an N-oxide of the chemical compound represented by formula [I], and a pest control agent containing the formula [I] as its active constituent.Type: GrantFiled: March 30, 2005Date of Patent: February 3, 2009Assignee: Nippon Soda Co., Ltd.Inventors: Isami Hamamoto, Jun Takahashi, Makio Yano, Daisuke Hanai, Takao Iwasa
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Publication number: 20080319003Abstract: A chemical compound represented by the formula [I]: (wherein R1 represents a hydroxyl group or the like, m represents 0 or an integer of 1 to 5, R2 represents a halogen atom or the like, k represents 0 or an integer of 1 to 4, R3, R31, R4, R41, R5, R51, R6, R61, and R7 each independently represents a hydrogen atom or the like, X represents an oxygen atom or the like, and n represents 1), a salt, an N-oxide of the chemical compound represented by formula [I], and a pest control agent containing the formula [I] as its active constituent.Type: ApplicationFiled: June 19, 2008Publication date: December 25, 2008Applicant: NIPPON SODA CO., LTD.Inventors: Isami Hamamoto, Jun Takahashi, Makio Yano, Daisuke Hanai, Takao Iwasa
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Publication number: 20080045569Abstract: A chemical compound represented by the formula [I]: (wherein R1 represents a hydroxyl group or the like, m represents 0 or an integer of 1 to 5, R2 represents a halogen atom or the like, k represents 0 or an integer of 1 to 4, R3, R31, R4, R41, R5, R51, R6, R61, and R7 each independently represents a hydrogen atom or the like, X represents an oxygen atom or the like, and n represents 0 or 1), a salt, an N-oxide of the chemical compound represented by formula [I], and a pest control agent containing the formula [I] as its active constituent.Type: ApplicationFiled: March 30, 2005Publication date: February 21, 2008Applicant: Nippon Soda Co., Ltd.Inventors: Isami Hamamoto, Jun Takahashi, Makio Yano, Daisuke Hanai, Takao Iwasa
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Publication number: 20050090506Abstract: Novel 4-perfluoroalkylthiazole derivatives and the use as an insecticide and acaricide of the compounds of formula (1): wherein R1 is C2F5, n-C3F7, i-C3F7, R2 is H, halogen, cyano, alkoxycarbonyl, hydroxymethyl, haloalkyl, alkylthioalkyl, alkoxyalkyl, acyloxyalkyl, formyl, thiocyanatoalkyl, alkoxyiminomethyl, benzyloxyiminomethyl being optionally substituted by one or more of substituents, styryl being optionally substituted by one or more of substituents or phenyl being optionally substituted by one or more of substituents, R3 is H, alkyl, alkoxyalkyl or alkoxy, R4 is aryl, groups, being optionally substituted by one or more of substituents, X is O, S or NR5, R5 is alkyl, cycloalkyl, alkoxy, alkenylalkyloxy or alkynylalkyloxy.Type: ApplicationFiled: December 4, 2003Publication date: April 28, 2005Inventors: Isao Iwataki, Anatoliy Vakulenko, Rie Sakamoto, Makio Yano
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Patent number: RE45364Abstract: A chemical compound represented by the formula [I]: (wherein R1 represents a hydroxyl group or the like, m represents 0 or an integer of 1 to 5, R2 represents a halogen atom or the like, k represents 0 or an integer of 1 to 4, R3, R31, R4, R41, R5, R51, R6, R61, and R7 each independently represents a hydrogen atom or the like, X represents an oxygen atom or the like, and n represents 1), a salt, an N-oxide of the chemical compound represented by formula [I], and a pest control agent containing the formula [I] as its active constituent.Type: GrantFiled: January 21, 2014Date of Patent: February 3, 2015Assignee: Nippon Soda Co., Ltd.Inventors: Isami Hamamoto, Jun Takahashi, Makio Yano, Daisuke Hanai, Takao Iwasa