Patents by Inventor Atsumi Kamochi

Atsumi Kamochi 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: 6767911
    Abstract: There are described new active compound combinations of a compound of the formula (I) with known fungicidal active compounds, and their use for combating phytopathogenic fungi.
    Type: Grant
    Filed: November 6, 2002
    Date of Patent: July 27, 2004
    Inventors: Klaus Stenzel, Wilhelm Brandes, Stefan Dutzmann, Bernd-Wieland Krüger, Karl-Heinz Kuck, Rolf Pontzen, Thomas Seitz, Atsumi Kamochi, Ikuya Saitoh
  • Patent number: 6706665
    Abstract: The invention relates to N-(R)-[1-(4-chloro-phenyl)-ethyl]-2,2-dichloro-1-ethyl-3t-methyl-1r-cyclopropanecarboxamide of the formula which is very suitable for increasing the yield of beans.
    Type: Grant
    Filed: September 4, 2002
    Date of Patent: March 16, 2004
    Assignee: Nihon Bayer Agrochem K. K.
    Inventors: Atsumi Kamochi, Michiaki Shiroshita
  • Publication number: 20030139454
    Abstract: There are described new active compound combinations of a compound of the formula (I) 1
    Type: Application
    Filed: November 6, 2002
    Publication date: July 24, 2003
    Inventors: Klaus Stenzel, Wilhelm Brandes, Stefan Dutzmann, Bernd-Wieland Kruger, Karl-Heinz Kuck, Rolf Pontzen, Thomas Seitz, Atsumi Kamochi, Ikuya Saitoh
  • Publication number: 20030040438
    Abstract: N-(R)-[1-(4-chloro-phenyl)-ethyl]-2,2-dichloro-1-ethyl-3t-methyl-1r-cyclopropane-carboxamide of the formula 1
    Type: Application
    Filed: September 4, 2002
    Publication date: February 27, 2003
    Inventors: Atsumi Kamochi, Michiaki Shiroshita
  • Patent number: 6500836
    Abstract: There are described new active compound combinations of a compound of the formula (I) with known fungicidal active compounds, and their use for combating phytopathogenic fungi.
    Type: Grant
    Filed: June 17, 2002
    Date of Patent: December 31, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus Stenzel, Wilhelm Brandes, Stefan Dutzmann, Bernd-Wieland Krüger, Karl-Heinz Kuck, Rolf Pontzen, Thomas Seitz, Atsumi Kamochi, Ikuya Saitoh
  • Patent number: 6448291
    Abstract: There are described new active compound combinations of a compound of the formula (I) with known fungicidal active compounds, and their use for combating phytopathogenic fungi.
    Type: Grant
    Filed: February 1, 2001
    Date of Patent: September 10, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus Stenzel, Wilhelm Brandes, Stefan Dutzmann, Bernd-Wieland Krüger, Karl-Heinz Kuck, Rolf Pontzen, Thomas Seitz, Atsumi Kamochi, Ikuya Saitoh
  • Publication number: 20010016591
    Abstract: There are described new active compound combinations of a compound of the formula (I) 1
    Type: Application
    Filed: February 1, 2001
    Publication date: August 23, 2001
    Inventors: Klaus Stenzel, Wilhelm Brandes, Stefan Dutzmann, Bernd-Wieland Kruger, Karl-Heinz Kuck, Rolf Pontzen, Thomas Seitz, Atsumi Kamochi, Ikuya Saitoh
  • Patent number: 6207691
    Abstract: There are described new active compound combinations of a compound of the formula (I) with known fungicidal active compounds, and their use for combating phytopathogenic fungi.
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: March 27, 2001
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus Stenzel, Wilhelm Brandes, Stefan Dutzmann, Bernd-Wieland Krüger, Karl-Heinz Kuck, Rolf Pontzen, Thomas Seitz, Atsumi Kamochi, Ikuya Saitoh
  • Patent number: 6063393
    Abstract: The present invention relates to a process for the treatment of individual plants with solid shaped plant treatment agents which are introduced into the sap conduction paths of the plants, new solid shaped plant treatment agents and their production.
    Type: Grant
    Filed: April 1, 1993
    Date of Patent: May 16, 2000
    Assignee: Nihon Bayer Agrochem K.K.
    Inventors: Shin-ichi Tsuboi, Atsumi Kamochi, Nobuhiro Yamashita, Ikuya Saito, Yuzuru Wada, Kunihiro Isono, Shigeharu Koyama
  • Patent number: 5962518
    Abstract: There are described new active compound combinations of a compound of the formula (I) ##STR1## with known fungicidal active compounds, and their use for combating phytopathogenic fungi.
    Type: Grant
    Filed: October 1, 1997
    Date of Patent: October 5, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus Stenzel, Wilhelm Brandes, Stefan Dutzmann, Bernd-Wieland Kruger, Karl-Heinz Kuck, Rolf Pontzen, Thomas Seitz, Atsumi Kamochi, Ikuya Saitoh
  • Patent number: 5561945
    Abstract: A method of killing noxious insects with the use of either a shaped article having a projection previously coated with a particular active compound or a shaped article having a projection and provided with a spout for discharging said active compound. Pressure is applied from outside onto and around the stalks and/or stems of fruits, vegetables, flowers and ornamental plants, thereby forcibly making the surfaces of said stalks and/or stems absorb the active compound.
    Type: Grant
    Filed: June 1, 1994
    Date of Patent: October 8, 1996
    Assignee: Nihon Bayer Agrochem K.K.
    Inventors: Atsumi Kamochi, Nobuhiro Yamashita, Ikuya Saito
  • Patent number: 5342938
    Abstract: Novel benzoxazines of the formula (I) ##STR1## the use of the new compounds as herbicides, and novel compounds of the formula (IX) as intermediates ##STR2## are disclosed.
    Type: Grant
    Filed: February 5, 1993
    Date of Patent: August 30, 1994
    Assignee: Nihon Bayer Agrochem K.K.
    Inventors: Toyohiko Kume, Toshio Goto, Atsumi Kamochi, Hidenori Hayakawa, Akihiko Yanagi, Tadao Asami
  • Patent number: 5207818
    Abstract: Novel benzoxazines of the formula (I) ##STR1## wherein Q represents ##STR2## X represents hydrogen or fluorine; and R represents alkyl, alkenyl, alkynyl, cyclopropylmethyl, cyanoalkyl, alkoxyalkyl, or alkylthioalkyl;the use of the new compounds as herbicides, and novel compounds of the formula (IX) as intermediates ##STR3## wherein Y represents hydrogen, nitro, or amino;X represents hydrogen or fluorine; andR' represents hydrogen or R;but Y and X do not at the same time represent hydrogen; are disclosed.
    Type: Grant
    Filed: September 16, 1991
    Date of Patent: May 4, 1993
    Assignee: Nihon Bayer Agrochem K.K.
    Inventors: Toyohiko Kume, Toshio Goto, Atsumi Kamochi, Hidenori Hayakawa, Akihiko Yanagi, Tadao Asami
  • Patent number: 5158600
    Abstract: Herbicidal 3-hydroxy-2-cyclohexen-1-ones of the formula ##STR1## wherein R.sup.1 and R.sup.2 each is hydrogen or methyl,R.sup.3 is C.sub.1-4 alkyl, cyclopropylmethyl, C.sub.3-4 alkenyl which may be substituted by one to three halogen atoms or C.sub.3-4 alkynyl,R.sup.4 is C.sub.1-4 alkyl,R.sup.5 each independently is halogen, C.sub.1-4 alkyl, C.sub.1-4 haloalkyl, C.sub.1-4 alkoxy, C.sub.1-4 haloalkoxy, C.sub.1-4 alkylthio, C.sub.1-4 haloalkylthio or cyano,n is 0, 1 or 2, andm is 0, 1 or 2.
    Type: Grant
    Filed: May 6, 1991
    Date of Patent: October 27, 1992
    Assignee: Nihon Tokushu Noyaku Seizo K.K.
    Inventors: Toyohiko Kume, Toshio Goto, Atsumi Kamochi, Hidenori Hayakawa, Tadao Asami, Akihiko Yanagi
  • Patent number: 5077401
    Abstract: Herbicidal benzo-fused cyclic compounds of the formula ##STR1## wherein Q is ##STR2## Y is O or S, W is ##STR3## T is O, S, --NH-- or ##STR4## and R.sup.4 may represent, together with T, chlorine,Z is O or S,X is hydrogen or halogen,n is 0 or 1 andR is C.sub.3-6 cycloalkyl, and optionally substituted 5-membered heterocyclic group or an optionally substituted 6-membered heteroaromatic group which contains one to three nitrogen atoms,and salts thereof.
    Type: Grant
    Filed: October 6, 1989
    Date of Patent: December 31, 1991
    Assignee: Nihon Tokushu Noyaku Seizo K.K.
    Inventors: Toyohiko Kume, Toshio Goto, Atsumi Kamochi, Akihiko Yanagi, Shigeki Yagi, Hiroshi Miyauchi, Katsuhiko Shibuya
  • Patent number: 5034051
    Abstract: Herbicidal compounds of the formula ##STR1## in which X denotes an oxygen atom or sulfur atom,Y denotes a hydrogen atom or halogen atom,Z denotes an oxygen atom or sulfur atom,n denotes 0 to 1, andR denotes hydrogen, an alkyl group having 1 to 6 carbon atoms, an alkenyl group having 2 to 4 carbon atoms or an alkynyl group having 2 to 4 carbon atoms.Intermediates of the formula ##STR2## are also new.
    Type: Grant
    Filed: June 23, 1989
    Date of Patent: July 23, 1991
    Assignee: Nihon Tokushu Noyaku Seizo K.K.
    Inventors: Toyohiko Kume, Toshio Goto, Atsumi Kamochi, Katsuhiko Shibuya, Hiroshi Miyauchi
  • Patent number: 5017213
    Abstract: Herbicidal 1-phenylpyrroles of the formula ##STR1## wherein each R.sup.1 represents methyl or together form a tetramethylene group,R.sup.2 represents hydrogen, C.sub.1-6 alkyl, cyclopropylmethyl, C.sub.1-4 alkoxy-C.sub.1-2 alkyl, C.sub.1-4 alkylthio-C.sub.1-2 alkyl, C.sub.1-4 alkylsulfinyl-C.sub.1-2 alkyl, C.sub.1-4 alkylsulfonyl-C.sub.1-2 alkyl, benzyl or phenylethyl which are optionally substituted by halogen, C.sub.3-4 alkenyl, C.sub.3-4 alkynyl, C.sub.3-4 haloalkenyl, C.sub.2-3 cyanoalkyl or carbmoylmethyl, thiocarbamoylmethyl, trimethylsilylmethyl, CH.sub.2 COOR.sup.3, ##STR2## or a C.sub.1-2 alkyl group which is connected with an optionally substituted 5-6 membered heterocyclic group, whereinR.sup.3 represents C.sub.1-6 alkyl or C.sub.5-6 cycloalkyl,R.sup.4 represents hydrogen, methyl, ethyl or cyclopropyl,R.sup.5 represents OR.sup.6 or N(CH.sub.3).sub.2, in whichR.sup.6 represents hydrogen, C.sub.1-5 alkyl, allyl, propargyl or benzyl, andn represents 0 to 1.
    Type: Grant
    Filed: July 7, 1989
    Date of Patent: May 21, 1991
    Assignee: Nihon Tokushu Noyaku Seizo K. K.
    Inventors: Toyohiko Kume, Toshio Goto, Atsumi Kamochi, Akihiko Yanagi, Hiroshi Miyauchi, Tadao Asami
  • Patent number: 5007952
    Abstract: Herbicidally active pyrroles of the formula ##STR1## wherein R.sup.1 represents C.sub.1-4 alkyl, or one R.sup.1 together with the other R.sup.1 forms tetramethylene or butenylene,X represents hydrogen or halogen,Y represents O or S,n represents 0 or 1,R.sup.2 represents hydrogen or an organic radical.
    Type: Grant
    Filed: November 9, 1989
    Date of Patent: April 16, 1991
    Assignee: Nihon Tokushu Noyaku Seizo K.K.
    Inventors: Toyohiko Kume, Toshio Goto, Atsumi Kamochi, Akihiko Yanagi, Hiroshi Miyauchi, Tadao Asami
  • Patent number: 4971619
    Abstract: Herbicidal benzothiazolones of the formula ##STR1## wherein X represents hydrogen or halogen, R.sup.1 represents hydrogen, alkyl, various organic radicals, ##STR2## in which R.sub.2, R.sup.4, R.sup.5 and R.sup.6 each is hydrogen or an organic radical, and R.sup.3 is alkyl, cycloalkyl or optionally halo-substituted phenyl.
    Type: Grant
    Filed: July 12, 1989
    Date of Patent: November 20, 1990
    Assignee: Nihon Tokushu Noyaku Seizo K.K.
    Inventors: Toyohiko Kume, Toshio Goto, Atsumi Kamochi, Akihiko Yanagi, Shigeki Yagi, Hiroshi Miyauchi
  • Patent number: 4909828
    Abstract: Herbicidal 2,5-dihydropyrroles of the formula ##STR1## wherein A represents hydroxy, halogen, an alkylcarbonyloxy group having alkyl with 1 to 4 carbon atoms optionally substituted by halogen, or an alkylsulfonyloxy group having 1 to 4 carbon atoms optionally substituted by halogen,X represents CH or N, andR.sup.1, R.sup.2 and R.sup.3 each represent hydrogen, or an alkyl group having 1 to 4 carbon atoms optionally substituted by halogen, with the proviso that all of R.sup.1, R.sup.2 and R.sup.3 do not simultaneously represent hydrogen,or R.sup.2 and R.sup.3, together with the carbon atom to which they are bonded, may form an alicyclic ring with 3 to 6 carbon atoms.Intermediates of the formula ##STR2## are also new.
    Type: Grant
    Filed: April 13, 1989
    Date of Patent: March 20, 1990
    Assignee: Nihon Tokushu Noyaku Seizo K.K.
    Inventors: Toyohiko Kume, Toshio Goto, Atsumi Kamochi, Akihiko Yanagi, Hiroshi Miyauchi