Patents by Inventor Sachio Kudo
Sachio Kudo 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: 8202877Abstract: The present application relates to novel aminopyrimidinamides, to processes for their preparation and to their use for controlling animal pests, especially arthropods, in particular insects.Type: GrantFiled: February 17, 2010Date of Patent: June 19, 2012Assignee: Bayer CropScience AGInventors: Simon Maechling, Arnd Voerste, Eva-Maria Franken, Angela Becker, Ulrich Görgens, Mazen Es-Sayed, Markus Heil, Graham Holmwood, Johannes-Rudolf Jansen, Otto Schallner, Ulrich Ebbinghaus-Kintscher, Peter Lümmen, Silvia Cerezo-Galvez, Sachio Kudo, Takashi Hashihayata, Eiichi Shimojo, Teruyuki Ichihara, Masashi Ataka, Katsuhiko Shibuya
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Publication number: 20120071496Abstract: The present application relates to novel aminopyrimidinamides, to processes for their preparation and to their use for controlling animal pests, especially arthropods, in particular insects.Type: ApplicationFiled: February 5, 2010Publication date: March 22, 2012Applicant: Bayer CropScience AGInventors: Simon Maechling, Arnd Voerste, Eva-Maria Franken, Angela Becker, Ulrich Görgens, Mazen Es-Sayed, Markus Heil, Graham Holmwood, Johannes-Rudolf Jansen, Otto Schallner, Ulrich Ebbinghaus-Kintscher, Peter Lümmen, Silvia Cerezo-Galvez, Sachio Kudo, Takashi Hashihayata, Eiichi Shimojo, Teruyuki Ichihara, Masashi Ataka, Katsuhiko Shibuya
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Patent number: 8008484Abstract: Compounds of the formula (I), wherein Z represents C—R7 or N, and R5 represents alkyl that may be optionally substituted, alkenyl, alkynyl, cycloalkyl or alkoxycarbonylamino, are useful as agricultural and horticultural fungicides.Type: GrantFiled: July 21, 2005Date of Patent: August 30, 2011Assignee: Bayer CropScience AGInventors: Koichi Araki, Sachio Kudo, Yoshitaka Sato, Masahito Ito, Takuya Gomibuchi, Yasuo Araki, Tetsuya Inuta, Keiji Endo, Shinichi Shirakura, Shin Nakamura
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Publication number: 20110184188Abstract: The present invention relates to a novel benzenedicarboxamide derivative and the use thereof as an insecticide having the formula (I) wherein the chemical groups W1 to W9, and R1 to R3 are as defined here-in.Type: ApplicationFiled: July 28, 2009Publication date: July 28, 2011Applicant: Bayer CropScience AGInventors: Katsuaki Wada, Yasushi Yoneta, Takuya Gomibuchi, Tetsuya Murata, Sachio Kudo, Hidetoshi Kishikawa, Katsuhiko Shibuya, Eiichi Shimojo, Akira Emoto, Yoshitaka Sato, Rüdiger Fisher, Christian Funke, Christian Arnold, Eva-Maria Franken, Olga Malsam, Erich Sanwald, Ulrich Görgens, Masashi Ataka, Udo Reckmann, Christian Paulitz, Tobias Kapferer
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Publication number: 20100305124Abstract: The present invention relates to aminopyridine and aminopyridazine derivatives of the general formula (I) in which R1, X, W and Q have the definitions given in the description, to a number of processes for preparing them, and to their use as insecticides.Type: ApplicationFiled: April 2, 2010Publication date: December 2, 2010Applicant: BAYER CROPSCIENCE AGInventors: Martin FUSSLEIN, Ernst Rudolf Gesing, Markus Heil, Bernd Alig, Eva-Maria Franken, Olga Malsam, Arnd Voerste, Koichi Araki, Norio Sasaki, Sachio Kudo, Eiichi Shimojo, Teruyuki Ichihara, Masashi Ataka, Katsuhiko Shibuya
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Publication number: 20100298267Abstract: The present application relates to novel aminopyrimidinamides, to processes for their preparation and to their use for controlling animal pests, especially arthropods, in particular insects.Type: ApplicationFiled: February 17, 2010Publication date: November 25, 2010Applicant: Bayer CropScience AGInventors: Simon MAECHLING, Arnd Voerste, Eva-Maria Franken, Angela Becker, Ulrich Görgens, Mazen Es-Sayed, Markus Heil, Graham Holmwood, Johannes-Rudolf Jansen, Otto Schallner, Ulrich Ebbinghaus-Kintscher, Peter Lümmen, Silvia Cerezo-Galvez, Sachio Kudo, Takashi Hashihayata, Eiichi Shimojo, Teruyuki Ichihara, Masashi Ataka, Katsuhiko Shibuya
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Patent number: 7829703Abstract: Novel difluoromethanesulfonamide derivatives of the formula (I) Difluoromethanesulfonamide derivatives represented by the formula wherein X represents halogen, Y represents CH or N, R1 represents hydrogen, and R2 represents hydrogen or hydroxy, or R1 and R2 together may form C?O with the carbon atom to which they are bonded, and their use as herbicide for paddy field weeds.Type: GrantFiled: August 13, 2008Date of Patent: November 9, 2010Assignee: Bayer CropScience AGInventors: Koichi Araki, Sachio Kudo, Yoshitaka Sato, Keiji Endo, Shinichi Shirakura, Shin Nakamura
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Patent number: 7482308Abstract: Novel difluoromethanesulfonamide derivatives of the formula (I) Difluoromethanesulfonamide derivatives represented by the formula wherein X represents halogen, Y represents CH or N, R1 represents hydrogen, and R2 represents hydrogen or hydroxy, or R1 and R2 together may form C & equals; O with the carbon atom to which they are bonded, and their use as herbicide for paddy field weeds.Type: GrantFiled: March 19, 2005Date of Patent: January 27, 2009Assignee: Bayer CropScience AGInventors: Koichi Araki, Sachio Kudo, Yoshitaka Sato, Keiji Endo, Shinichi Shirakura, Shin Nakamura
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Publication number: 20080312084Abstract: Novel difluoromethanesulfonamide derivatives of the formula (I) Difluoromethanesulfonamide derivatives represented by the formula wherein X represents halogen, Y represents CH or N, R1 represents hydrogen, and R2 represents hydrogen or hydroxy, or R1 and R2 together may form C?O with the carbon atom to which they are bonded, and their use as herbicide for paddy field weeds.Type: ApplicationFiled: August 13, 2008Publication date: December 18, 2008Applicant: BAYER CROPSCIENCE AGInventors: Koichi ARAKI, Sachio KUDO, Yoshitaka SATO, Keiji ENDO, Shinichi SHIRAKURA, Shin NAKAMURA
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Publication number: 20070219199Abstract: Compounds of the formula (I), wherein Z represents C—R7 or N, and R represents alkyl that may be optionally substituted, alkenyl, alkynyl, cycloalkyl or alkoxycarbonylamino, are useful as agricultural and horticultural fungicides.Type: ApplicationFiled: July 21, 2005Publication date: September 20, 2007Applicant: bayer Cropscience AGInventors: Koichi Araki, Sachio Kudo, Yoshitaka Sato, Masahito Ito, Takuya Gomibuchi, Yasuo Araki, Tetsuya Inuta, Keiji Endo, Shinichi Shirakura, Shin Nakamura
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Publication number: 20070197390Abstract: Novel difluoromethanesulfonamide derivatives of the formula (I) Difluoromethanesulfonamide derivatives represented by the formula wherein X represents halogen, Y represents CH or N, R1 represents hydrogen, and R2 represents hydrogen or hydroxy, or R1 and R2 together may form C=O with the carbon atom to which they are bonded, and their use as herbicide for paddy field weeds.Type: ApplicationFiled: March 19, 2005Publication date: August 23, 2007Applicant: Bayer Cropscience AGInventors: Koichi Araki, Sachio Kudo, Yoshitaka Sato, Keiji Endo, Shinichi Shirakura, Shin Nakamura
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Patent number: 6159902Abstract: The invention relates to 1,3-oxazin-4-one derivatives of formula (I): ##STR1## and to their use as herbicides.Type: GrantFiled: June 10, 1998Date of Patent: December 12, 2000Assignees: Mitsubishi Chemical Corporation, Rhone-Poulenc Agriculture LTDInventors: Tetsuya Murata, Hideshi Mukaida, Yoshie Yamada, Yukiko Oe, Norishige Toshima, Sachio Kudo, Kouichi Araki, Atsushi Go, Masahito Ito, Virginia Smith, Thomas Yarwood, Michael Gingell, Lyn Jennens
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Patent number: 6046135Abstract: 1,3-Oxazin-4-one derivatives of formula (I): ##STR1## wherein Q represents --C(.dbd.O)--, --CH(OH)-- or --C(OR.sup.11)(OR.sup.11)--, in which R.sup.11 represents lower alkyl; or the two groups --OR.sup.11, together with the carbon atom to which they are attached, form a five or six membered cyclic ketal group; and their use as herbicides.Type: GrantFiled: September 2, 1998Date of Patent: April 4, 2000Assignees: Rhone-Poulenc Agriculture Ltd, Mitsubishi Chemical CorporationInventors: Michael Colin Cramp, Yoshihiro Usui, Sachio Kudo
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Patent number: 5468721Abstract: A phenoxymethylpyrimidine derivative represented by the general formula (1) ##STR1## and a herbicide containing it as an effective ingredient. This compound has a high weed killing effect, a wide weed killing spectrum and high safety on crops, and is thus useful as a herbicide.whereinX denotes a halogen atom, a lower alkyl group, a lower alkoxy group, a lower acyloxy group or a nitro group,n denotes an integer of 0, 1 or 2,Y denotes a hydrogen atom, a lower alkyl group, a lower alkenyl group, a lower alkynyl group, a substituted lower alkyl group, a substituted lower alkenyl group, a substituted lower alkynyl group, an alkali metal atom, an alkaline earth metal atom or an ammonium cation optionally substituted by alkyl group(s), andR.sup.1 and R.sup.2 each independently denote a lower alkyl group.Type: GrantFiled: October 29, 1993Date of Patent: November 21, 1995Assignee: Mitsubishi Petrochemical Co., Ltd.Inventors: Norio Sasaki, Sachio Kudo, Michi Watanabe, Keiji Endo, Shinji Kawaguchi
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Patent number: 5262385Abstract: A compounds represented by the formula ##STR1## wherein X represents a fluorine atom,W represents an oxygen atom, sulfur atom or group --OCH.sub.2 --,Z.sup.1 and Z .sup.2 each represent a nitrogen atom or group CH, but when Z.sup.1 is a nitrogen atom, Z.sup.2 represents a nitrogen atom or group CH and when Z.sup.1 is a group CH, Z.sup.2 represents a nitrogen atom,R.sup.1 and R.sup.2 each independently represent either a hydrogen atom, halogen atom or mono- or dilower alkyl-substituted amino, or a lower alkyl, lower alkoxy or lower alkylthio each of which may be substituted with a halogen atom,R.sup.3 and R.sup.4 form together with the carbon atoms to which they bind respectively a 5- to 8-membered carbon ring.Type: GrantFiled: July 23, 1991Date of Patent: November 16, 1993Assignee: Mitsubishi Petrochemical Co., Ltd.Inventors: Atsushi Goh, Sachio Kudo, Yorio Kumamoto, Michi Watanabe, Takako Takahashi, Takako Aoki, Norishige Toshima, Keiji Endo, Hideshi Mukaida, Shinji Kawaguchi, Rika Higurashi