Patents by Inventor Renpei Hatano
Renpei Hatano 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: 6987112Abstract: The present invention is directed to compounds represented by Formula (1); wherein A, R, X, Y and n are as defined in the description, the salts thereof, and insecticide/acaricide compositions characterized by comprising one or more of said compounds and/or said salts as the active ingredients.Type: GrantFiled: November 1, 2001Date of Patent: January 17, 2006Assignee: Nippon Soda Co., Ltd.Inventors: Yasushi Shibata, Renpei Hatano, Takao Iwasa, Satoru Makita, Daisuke Hanai, Masao Yamaguchi, Naomi Ichikawa
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Patent number: 6737382Abstract: Insecticidal aminothiazole derivatives and the use as an insecticide and acaricide of the compounds of formula (1): wherein R1 is cyano or fluoroalkyl, R2 is halogen, SCN or aryl, R3 is H, C1-C6 alkyl, SO2R5 or C(O)R6, R4 and R6 are, independently, aryl, phenylalkyl, alkyl, cycloalkyl groups, being optionally substituted by one or more of halogen, cyano, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy, nitro, alkoxycarbonyl, alkylcarbonyloxy, alkylenedioxy, alkylcarbonyl, amino, alkylamino, haloalkoxy, alkylthio, alkylsulfonyl, haloalkenyl, alkoxycarbonylalkyl or alkoxycarbonylalkoxy; said aryl, phenylalkyl groups may additionally be fused to a cycloalkyl ring, R5 is C1-C6 alkyl, haloalkyl, X is O, S, NR7, R7 is alkyl, cycloalkyl, alkoxy, alkenylalkyloxy, alkynylalkyloxy, alkoxycarbonylalkyloxy.Type: GrantFiled: October 23, 2002Date of Patent: May 18, 2004Assignee: Nippon Soda Co. Ltd.Inventors: Isao Iwataki, Takao Iwasa, Renpei Hatano, Elizabeth Laura Moyano
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Publication number: 20040082629Abstract: Insecticidal aminothiazole derivatives and the use as an insecticide and acaricide of the compounds of formula (1): 1Type: ApplicationFiled: October 23, 2002Publication date: April 29, 2004Applicant: Nippon Soda Co., Ltd.Inventors: Isao Iwataki, Takao Iwasa, Renpei Hatano, Elizabeth Laura Moyano
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Publication number: 20040072826Abstract: The present invention is directed to compounds represented by Formula (1); 1Type: ApplicationFiled: October 8, 2003Publication date: April 15, 2004Inventors: Yasushi Shibata, Renpei Hatano, Takao Iwasa, Satoru Makita, Daisuke Hanai, Masao Yamaguchi, Naomi Ichikawa
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Patent number: 6617341Abstract: A novel 2-iminothiazole derivatives and the use as an insecticide and acaricide of the compounds of formula (1): wherein R1 is CN or fluoroalkyl (especially C1-C4 fluoroalkyl), R2 is H, halogen or CN, R3 is aryl, phenylalkyl, alkyl, cycloalkyl groups; being optionally substituted by one or more substituents, alkylthiocarbamoyl, or aroyl; being optionally substituted by one or more substituents, R4 is aryl; being optionally substituted by one or more substituents, X is O, SOn, n is 0, 1 or 2 or X is N(R5) wherein, R3 and R5 are, independently, H or alkyl, alkoxy, acyl, alkylamino, aryl groups; being optionally substituted by one or more substituents or arylamino, being optionally substituted by one or more substituents or R3 and R5 may additionally be fused to a heteroaromatic ring.Type: GrantFiled: December 30, 2002Date of Patent: September 9, 2003Assignee: Nippon Soda Co. Ltd.Inventors: Isao Iwataki, Asiye Meric, Elizabeth Laura Moyano, Renpei Hatano
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Patent number: 5977148Abstract: A termiticidal composition containing a compound represented by the formula [I]; ##STR1## wherein R.sub.1 represents 2-chloro-5-pyridyl, 2-chloro-5-pyrazinyl, 2-methyl-5-pyrazinyl or 2-chloro-5-thiazolyl; R.sub.2 represents hydrogen, methyl, ethyl, methoxymethyl, cyclopropyl, propynyl or methoxy; R.sub.3 represents hydrogen or methyl or chloromethyl; and R.sub.4 represents cyano or nitro, or a salt thereof as an active ingredient.Type: GrantFiled: January 15, 1998Date of Patent: November 2, 1999Assignee: Nipppon Soda Co., Ltd.Inventors: Michihiko Matsuda, Renpei Hatano, Makio Yano
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Patent number: 5892048Abstract: This Invention concerns a triazole compound represented by the formula ?I! or a salt thereof and a method for the production thereof. ##STR1## ?wherein X.sub.1 stands for halogen atoms, C.sub.1 -C.sub.6 alkyl groups, C.sub.1 -C.sub.6 alkoxy groups, C.sub.1 -C.sub.6 haloalkyl groups, etc., X.sub.2 stands for halogen atoms, C.sub.1 -C.sub.6 alkyl groups, or C.sub.1 -C.sub.6 alkoxy groups, Y stands for halogen atoms, C.sub.1 -C.sub.12 alkyl groups, C.sub.1 -C.sub.6 haloalkyl groups, phenyl group optionally containing a substituent, etc.R.sub.1 stands for C.sub.1 -C.sub.6 alkyl groups, C.sub.2 -C.sub.6 alkenyl groups, C.sub.2 -C.sub.6 alkinyl groups, etc. Z stands for --CR.sub.2 R.sub.3 --, --CH.sub.2 D--, or --CH.dbd.CH--, R.sub.2 and R.sub.3 independently stand for hydrogen atom, halogen atoms, hydroxy group, etc., D stands for CH.sub.2, CO, O, or S, m stands for an integer in the range of 0-4, and n stands for an integer from 0 to 5!.Type: GrantFiled: May 6, 1996Date of Patent: April 6, 1999Assignee: Nippon Soda Co., Ltd.Inventors: Takashi Kishimoto, Yasuo Yamada, Takao Iwasa, Michihiko Matsuda, Renpei Hatano
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Patent number: 5760033Abstract: A compound represented by the chemical formula ?1!: ##STR1## wherein Z is oxygen or sulfur, Y is halogen, optionally substituted alkyl, optionally substituted alkoxycarbonyl, optionally substituted alkoxy, S(O).sub.p r.sup.1 wherein p denotes an integer from 0 to 2, r.sup.1 is optionally substituted alkyl, nitro, cyano or optionally substituted amino, m denotes an integer from 1 to 3, R.sub.1, R.sub.2 and R.sub.4 are same or different one another and each independently hydrogen, optionally substituted alkyl or optionally substituted phenyl, R.sub.3 is alkyl, alkenyl, aralkyl, cycloalkyl, phenyl, naphthyl, pyridyl, furyl or thienyl, those which substituents can be further optionally substituted by halogen, hydroxy, optionally substituted alkyl or the like, and a chemical agent for controlling pests.Type: GrantFiled: August 25, 1995Date of Patent: June 2, 1998Inventors: Yasuo Yamada, Takashi Kishimoto, Michihiko Matsuda, Renpei Hatano, Takao Iwasa, Makio Yano
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Patent number: 5612358Abstract: An insecticidal compound of the formula ##STR1## wherein A completes a 5 or 6 membered aromatic ring selected from the group pyridyl, pyridyl substituted with C.sub.1-5 alkyl, C.sub.1-5 haloalkyl, C.sub.1-5 alkoxy, C.sub.1-5 alkylthio, C.sub.1-5 alkylsulfonyl, cyano, halogen, phenoxy or C.sub.1-5 dialkylamino, pyrazinyl, pyrazinyl substituted with C.sub.1-5 alkyl or halogen, pyrazolyl substitited with C.sub.1-5 alkyl, pyridazyl substituted with halogen, or thiazolyl substituted with halogen or C.sub.1-5 alkyl;R.sub.1 is hydrogen or C.sub.1-5 alkyl, C.sub.1-5 haloalkyl, C.sub.1-5 alkoxy, C.sub.1-5 alkylthio, C.sub.1-5 alkylsulfonyl, cyano, halogen, phenoxy, or C.sub.1-5 dialkylamino;X is substituted or unsubstituted C.sub.1-3 alkylene or C.sub.1-3 alkylidene;R.sub.2 is hydrogen, monoalkylcarbamoyl, C.sub.1-5 dialkylcarbamoyl, C.sub.1-5 alkoyl, C.sub.1-5 alkyl substituted with halogen, C.sub.1-5 alkoxy, C.sub.1-5 alkylthio, C.sub.1-5 alkoxycarbonyl, cyano, aryl, haloaryl, C.sub.Type: GrantFiled: September 7, 1993Date of Patent: March 18, 1997Assignee: Nippon Soda Co., Ltd.Inventors: Keiichi Ishimitsu, Haruhito Ohishi, Renpei Hatano, Jun Mitsui, Junji Suzuki, Tomio Yamada, Nobuo Takakusa
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Patent number: 5304566Abstract: The present invention relates to a compound having the formula below which has an excellent inseciticidal activity: ##STR1## wherein R.sub.1 represents an optionally substituted 5-6 membered aromatic hetero ring containing nitrogen atom, except a non-substituted 2-pyridyl; x represents an optionally substituted C.sub.1-3 alkyleneR.sub.2 represents a hydrogen, a carbamoyl, a mono or di C.sub.1-5 alkyl carbamoyl, a thiocarbamoyl, a mono or di C.sub.1-5 alkylthiocarbamoyl, a sulfamoyl, a mono or di C.sub.1-5 alkylsulfamoyl, an optionally substituted C.sub.1-5 alkyl, an optionally substituted C.sub.2-5 alkenyl, an optionally substituted C.sub.2-5 alkynyl, an optionally substituted C.sub.3-8 cycloalkyl, an optionally substituted C.sub.3-8 cycloalkenyl, an optionally substituted aryl or --Y--R.sub.5 ;Y represents O, S(O).sub.n, CO, CS or CO.sub.2 ;n represents 0, 1 or 2;R.sub.5 represents a hydrogen, an optionally substituted C.sub.1-5 alkyl, an optionally substituted C.sub.2-5 alkenyl, an optionally substituted C.Type: GrantFiled: July 9, 1991Date of Patent: April 19, 1994Assignee: Nippon Soda Co., LtdInventors: Keiichi Ishimitsu, Junji Suzuki, Haruhito Ohishi, Tomio Yamada, Renpei Hatano, Nobuo Takakusha, Jun Mitsui
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Patent number: 4713396Abstract: A compound having the formula ##STR1## wherein R.sub.1 represents halogen or methyl;R.sub.2 represents hydrogen or halogen;each of R.sub.3 and R.sub.4 represents halogen; andeach of X and Y represents oxygen or sulfur.The compound is useful as insecticide.Type: GrantFiled: September 9, 1985Date of Patent: December 15, 1987Assignee: Nippon Soda Co., Ltd.Inventors: Katsuyata Ikura, Kenji Hagiwara, Fumihiko Nagasaki, Tomio Yamada, Hidemitsu Takahashi, Renpei Hatano