Patents by Inventor Takuya Gomibuchi

Takuya Gomibuchi 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).

  • Patent number: 10051861
    Abstract: The present invention relates to novel N-arylamide-substituted trifluoroethyl sulfide derivatives of the formula (I) in which X1, X2, X3, X4, R1, R2, R3, n have the meanings given in the description—to their use as acaricides and insecticides for controlling animal pests and to processes and intermediates for their preparation.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: August 21, 2018
    Assignee: BAYER CROPSCIENCE AG
    Inventors: Adeline Koehler, Bernd Alig, Angela Becker, Arnd Voerste, Ulrich Goergens, Reiner Fischer, Wahed Ahmed Moradi, Silvia Cerezo-Galvez, Julia Johanna Hahn, Kerstin Ilg, Hans-Georg Schwarz, Takuya Gomibuchi, Masahito Ito, Daiei Yamazaki, Katsuhiko Shibuya, Eiichi Shimojo
  • Patent number: 9642363
    Abstract: The present invention relates to novel N-arylamide-substituted trifluoroethyl sulfide derivatives of the formula (I) in which X1, X2, X3, X4, R1, R2, R3, n have the meanings given in the description—to their use as acaricides and insecticides for controlling animal pests and to processes and intermediates for their preparation.
    Type: Grant
    Filed: December 12, 2012
    Date of Patent: May 9, 2017
    Assignees: Bayer Cropscience AG, Bayer Intellectual Property GMBH
    Inventors: Adeline Koehler, Bernd Alig, Angela Becker, Arnd Voerste, Ulrich Goergens, Reiner Fischer, Wahed Ahmed Moradi, Silvia Cerezo-Galvez, Julia Johanna Hahn, Kerstin Ilg, Hans-Georg Schwarz, Takuya Gomibuchi, Masahito Ito, Daiei Yamazaki, Katsuhiko Shibuya, Eiichi Shimojo
  • Publication number: 20170057914
    Abstract: The present invention relates to novel N-arylamide-substituted trifluoroethyl sulfide derivatives of the formula (I) in which X1, X2, X3, X4, R1, R2, R3, n have the meanings given in the description—to their use as acaricides and insecticides for controlling animal pests and to processes and intermediates for their preparation
    Type: Application
    Filed: November 11, 2016
    Publication date: March 2, 2017
    Inventors: Adeline KOEHLER, Bernd ALIG, Angela BECKER, Arnd VOERSTE, Ulrich GOERGENS, Reiner FISCHER, Wahed Ahmed MORADI, Silvia CEREZO-GALVEZ, Julia Johanna HAHN, Kerstin ILG, Hans-Georg SCHWARZ, Takuya GOMIBUCHI, Masahito ITO, Daiei YAMAZAKI, Katsuhiko SHIBUYA, Eiichi SHIMOJO
  • Publication number: 20140315898
    Abstract: The present invention relates to novel N-arylamide-substituted trifluoroethyl sulfide derivatives of the formula (I) in which X1, X2, X3, X4, R1, R2, R3, n have the meanings given in the description—to their use as acaricides and insecticides for controlling animal pests and to processes and intermediates for their preparation
    Type: Application
    Filed: December 12, 2012
    Publication date: October 23, 2014
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Adeline Koehler, Bernd Alig, Angela Becker, Arnd Voerste, Ulrich Goergens, Reiner Fischer, Wahed Ahmed Moradi, Silvia Cerezo-Galvez, Julia Johanna Hahn, Kerstin Ilg, Hans-Georg Schwarz, Takuya Gomibuchi, Masahito Ito, Daiei Yamazaki, Katsuhiko Shibuya, Eiichi Shimojo
  • Patent number: 8008484
    Abstract: 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: Grant
    Filed: July 21, 2005
    Date of Patent: August 30, 2011
    Assignee: Bayer CropScience AG
    Inventors: Koichi Araki, Sachio Kudo, Yoshitaka Sato, Masahito Ito, Takuya Gomibuchi, Yasuo Araki, Tetsuya Inuta, Keiji Endo, Shinichi Shirakura, Shin Nakamura
  • Publication number: 20110184188
    Abstract: 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: Application
    Filed: July 28, 2009
    Publication date: July 28, 2011
    Applicant: Bayer CropScience AG
    Inventors: 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
  • Publication number: 20100323896
    Abstract: Herbicidal compositions comprising containing sulfonanilides of the formula (I) wherein R1 represents hydrogen, fluorine, chlorine, C1-4 alkyl, C1-4 alkoxy, C3-6 cycloalkyl-C1-4 alkyloxy or C1-4 haloalkoxy, R2 represents hydrogen, fluorine or chlorine, R3 represents hydrogen or fluorine, R4 represents hydrogen or C1-4 alkyl which may be optionally C1-4 alkoxy-substituted, C3-6 alkenyl or C3-6 alkynyl, R5 represents hydrogen, R6 represents hydroxy, fluorine or chlorine, or R5 and R6 may form, together with the carbon to which they are bonded, C?O, and X represents CH or N, provided that the following cases are excluded: (i) R1 represents hydrogen, fluorine or chlorine, R2 represents hydrogen, R3 represents hydrogen, R4 represents hydrogen, R5 represents hydrogen, and R6 represents hydroxy, (ii) R1 represents hydrogen, fluorine or chlorine, R2 represents hydrogen, R3 represents hydrogen, R4 represents hydrogen, and R5 and R6 form C?O together with the carbon to which they are bonded, (iii) R1 represents C1-
    Type: Application
    Filed: August 25, 2010
    Publication date: December 23, 2010
    Applicant: Bayer CropScience AG
    Inventors: Koichi Araki, Yoshitaka Sato, Takuya Gomibuchi, Keiji Endo, Shinichi Shirakura, Shin Nakamura, Christopher Rosinger, Dieter Feucht
  • Publication number: 20090305894
    Abstract: Herbicidal compositions comprising containing sulfonanilides of the formula (I), wherein R1 represents hydrogen, fluorine, chlorine, C1-4 alkyl, C1-4 alkoxy, C3-6 cycloalkyl-C1-4 alkyloxy or C1-4 haloalkoxy, R2 represents hydrogen, fluorine or chlorine, R3 represents hydrogen or fluorine, R4 represents hydrogen or C1-4 alkyl which may be optionally C1-4 alkoxy-substituted, C3-6 alkenyl or C3-6 alkynyl, R5 represents hydrogen, R6 represents hydroxy, fluorine or chlorine, or R5 and R6 may form, together with the carbon to which they are bonded, C?O, and X represents CH or N, provided that the following cases are excluded: (i) R1 represents hydrogen, fluorine or chlorine, R2 represents hydrogen, R3 represents hydrogen, R4 represents hydrogen, R5 represents hydrogen, and R6 represents hydroxy, (ii) R1 represents hydrogen, fluorine or chlorine, R2 represents hydrogen, R3 represents hydrogen, R4 represents hydrogen, and R5 and R6 form C?O together with the carbon to which they are bonded, (iii) R1 represents C1-4 a
    Type: Application
    Filed: September 2, 2006
    Publication date: December 10, 2009
    Inventors: Koichi Araki, Yoshitaka Sato, Takuya Gomibuchi, Keiji Endo, Shinichi Shirakura, Shin Nakamura, Christopher Rosinger, Dieter Feucht
  • Publication number: 20070219199
    Abstract: 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: Application
    Filed: July 21, 2005
    Publication date: September 20, 2007
    Applicant: bayer Cropscience AG
    Inventors: Koichi Araki, Sachio Kudo, Yoshitaka Sato, Masahito Ito, Takuya Gomibuchi, Yasuo Araki, Tetsuya Inuta, Keiji Endo, Shinichi Shirakura, Shin Nakamura
  • Publication number: 20070031514
    Abstract: This invention relates to the use of isoindolinone derivatives of formula (I) wherein A1, A2, A3, R1 and m have the meanings given in the disclosure, and to novel isoindolinone derivatives and processes for preparing them.
    Type: Application
    Filed: May 25, 2004
    Publication date: February 8, 2007
    Inventors: Katsuaki Wada, Takuya Gomibuchi, Yasushi Yoneta, Yuichi Otsu, Katsuhiko Shibuya, Hanako Okuya
  • Patent number: 7132455
    Abstract: This invention relates to novel phthalamide derivatives of formula (I) wherein R1, R2, R3, R4, and R5 have the meanings given in the disclosure, to processes for their preparation, and to their use as insecticidal agents in agricultural and horticultural field.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: November 7, 2006
    Assignee: Bayer Cropscience AG
    Inventors: Katsuaki Wada, Takuya Gomibuchi, Yasushi Yoneta, Yuichi Otsu, Katsuhiko Shibuya, Hanako Okuya, Rüdiger Fischer
  • Publication number: 20060223872
    Abstract: This invention relates to novel insecticidal phthalamide derivatives of formula (I) in which X, n, Y, m, R1, R2, R3, A1, r, A2, s, Q and E have the meanings given in the disclosure, to a plurality of processes for preparing these compounds, and to their use for controlling pests.
    Type: Application
    Filed: March 1, 2004
    Publication date: October 5, 2006
    Inventors: Katsuaki Wada, Takuya Gomibuchi, Yasushi Yoneta, Yuichi Otsu, Katsuhiko Shibuya, Hanako Matsuo, Rudiger Fischer
  • Publication number: 20060035967
    Abstract: Novel phthalamide derivatives of the formula (I) (I) wherein R1, R2, R3, R4, and R5 have the meanings given in the description, processes for their preparation, and their use as insecticidal agents in agricultural and horticultural field.
    Type: Application
    Filed: June 11, 2003
    Publication date: February 16, 2006
    Inventors: Katsuaki Wada, Takuya Gomibuchi, Yasushi Yoneta, Yuichi Otsu, Katsuhiko Shibuya, Hanako Okuya, Rudiger Fischer
  • Publication number: 20050048092
    Abstract: The present invention relates to compounds of the formulae (Ia) and (Ib) wherein R1 represents C1-10 alkyl which may be unsubstituted or substituted with halogen, or represents C2-4 alkoxyalkyl, C2-4 hydroxyalkyl, C3-6 cycloalkyl, hydroxy, C1-9 alkoxy which may be unsubstituted or substituted with halogen, or represents C3-6 cycloalkoxy, C2-4 alkoxyalkoxy or C3-4 alkynyloxy, and R2 represents hydrogen, C1-4 alkoxycarbonyl, C1-3 alkylcarbonyl or C2-4 alkoxyalkyl, to processes for their preparation and to their use for controlling animal pests.
    Type: Application
    Filed: April 1, 2003
    Publication date: March 3, 2005
    Inventors: Katsuaki Wada, Takuya Gomibuchi, Shinichi Narabu, Yuichi Otsu, Katsuhiko Shibuya, Takahisa Abe
  • Patent number: 6743814
    Abstract: The present invention relates to novel trifluorobutenes of the formula (I) wherein R1 represents hydrogen; halogen; alkyl that is unsubstituted or substituted with halogen, hydroxy, alkoxy, alkylthio, alkylcarbonyloxy, haloalkylcarbonyloxy, or cyano; alkylsulfonyloxy; or phenyl that is unsubstituted or substituted with halogen, alkyl, haloalkyl, alkoxy, alkylthio, alkylsulfonyl, haloalkoxy, haloalkylthio, phenyl, phenoxy, cyano, or nitro; R2 represents hydrogen; halogen; alkyl that is unsubstituted or substituted with alkoxy or halogen; or alkoxycarbonyl; and n represents 0, 1 or 2, with the proviso that if R1 represents alkyl, then R2 does not represent halogen. The invention also relates to processes for their preparation and their use as nematicides.
    Type: Grant
    Filed: September 5, 2002
    Date of Patent: June 1, 2004
    Assignee: Nihon Bayer Agrochem K.K.
    Inventors: Yukiyoshi Watanabe, Koichi Ishikawa, Shinichi Narabu, Takuya Gomibuchi, Yuichi Otsu, Katsuhiko Shibuya
  • Patent number: 6605730
    Abstract: The invention relates to compounds of the formula R1, R2, and n have the meanings set forth in the disclosure, that are useful as intermediates for nematicidal pyrazoles.
    Type: Grant
    Filed: August 15, 2001
    Date of Patent: August 12, 2003
    Assignee: Nihon Bayer Agrochem K.K.
    Inventors: Katsuaki Wada, Takuya Gomibuchi, Yuichi Otsu, Katsuhiko Shibuya, Takahisa Abe, Wolfram Andersch, Achim Harder, Peter Lösel
  • Patent number: 6593358
    Abstract: The present invention relates to compounds of the formulae (Ia) and (Ib) wherein R1 represents C1-10 alkyl which may be unsubstituted or substituted with halogen, or represents C2-4 alkoxyalkyl, C2-4 hydroxyalkyl, C3-6 cycloalkyl, hydroxy, C1-9 alkoxy which may be unsubstituted or substituted with halogen, or represents C3-6 cycloalkoxy, C2-4 alkoxyalkoxy or C3-4 alkynyloxy, and R2 represents hydrogen, C1-4 alkoxycarbonyl, C1-3 alkylcarbonyl or C2-4 alkoxyalkyl, to processes for their preparation and to their use for controlling animal pests.
    Type: Grant
    Filed: January 11, 2002
    Date of Patent: July 15, 2003
    Assignee: Nihon Bayer Agrochem K.K.
    Inventors: Katsuaki Wada, Takuya Gomibuchi, Shinichi Narabu, Yuichi Otsu, Katsuhiko Shibuya, Takahisa Abe
  • Publication number: 20030109563
    Abstract: The present invention relates to novel trifluorobutenes of the formula (I) 1
    Type: Application
    Filed: September 5, 2002
    Publication date: June 12, 2003
    Inventors: Yukiyoshi Watanabe, Koichi Ishikawa, Shinichi Narabu, Takuya Gomibuchi, Yuichi Otsu, Katsuhiko Shibuya
  • Publication number: 20030028034
    Abstract: Novel pyrazoles of formula (I) wherein R1 represents halogen, C1-6 alkyl, C1-5 haloalkyl, C2-6 alkoxy, C1-4 alkylthio, C2-5 alkenyloxy, C3-5 alkynyloxy, C2-6 (total carbon number) alkoxyalkyl, C2-6 (total carbon number) alkylthioalkyl, C1-5 haloalkoxy, C2-6 (total carbon number) alkoxyalkoxy, hydroxy or optionally substituted phenyl, R2 represents hydrogen, halogen, C1-5 alkyl, C2-6 (total carbon number) alkoxyalkyl, C2-6 (total carbon number) alkylthioalkyl, C2-6 (total carbon number) alkylsulfinylalkyl, C2-6 (total carbon number) alkylsulfonylalkyl or C1-5 haloalkyl, R3 represents hydrogen, C1-5 alkyl, —COR4, COOR5, CH(OR6)2 or CH2(Si(R7)3, R4 represents C1-10 alkyl, C1-6 haloalkyl, C2-6 alkenyl, optionally substituted C3-6 cycloalkyl, C2-6 (total carbon number) alkoxyalkyl, C2-6 (total carbon number) alkylthioalkyl, optionally substituted phenyl, C1-6 haloalkyl, alkylamino, di-(C1-6 alkyl)amino or optionally substituted phenylamino, R5 represents C1-7 alkyl, R6 and R7 represent C1-6 alkyl, and n is 1
    Type: Application
    Filed: August 15, 2001
    Publication date: February 6, 2003
    Inventors: Katsuaki Wada, Takuya Gomibuchi, Yuichi Otsu, Katsuhiko Shibuya, Takahisa Abe, Wolfram Andersch, Achim Harder, Peter Losel
  • Patent number: 6310049
    Abstract: Novel pyrazoles of formula (1) wherein R1 represents halogen, C1-6 alkyl, C1-5 haloalkyl, C2-6 alkoxy, C1-4 alkylthio, C2-5 alkenyloxy, C3-5 alkynyloxy, C2-6 (total carbon number) alkoxyalkyl, C2-6 (total carbon number) alkylthioalkyl, C1-5 haloalkoxy, C2-6 (total carbon number) alkoxyalkoxy, hydroxy or optionally substituted phenyl, R2 represents hydrogen, halogen, C1-5 alkyl, C2-6 (total carbon number) alkoxyalkyl, C2-6 (total carbon number) alkylthioalkyl, C2-6 (total carbon number) alkylsulfinylalkyl, C2-6 (total carbon number alkylsulfonylalkyl or C1-5 haloalkyl, R3 represents hydrogen, C1-5 alkyl, —COR4, COOR5, CH(OR6)2 or CH2Si(R7)3, R4 represents C1-10 alkyl, C1-6 haloalkyl, C2-6 alkenyl, optionally substituted C3-6 cycloalkyl, C2-6 (total carbon number) alkoxyalkyl, C2-6 (total carbon number alkylthioalkyl, optionally substituted phenyl, C1-6 haloalkyl, alkylamino, di-(C1-6 alkyl)amino or optionally substituted phenylamino, R5 represents C1-7 alkyl, R6 and R7 represent C1-6 al
    Type: Grant
    Filed: April 5, 2001
    Date of Patent: October 30, 2001
    Assignee: Nihon Bayer Agrochem K.K.
    Inventors: Katsuaki Wada, Takuya Gomibuchi, Yuichi Otsu, Katsuhiko Shibuya, Takahisa Abe, Wolfram Andersch, Achim Harder, Peter Lösel