Patents by Inventor Takashi Mizukoshi

Takashi Mizukoshi 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: 8022089
    Abstract: An isoxazoline-substituted benzamide compound of formula (1) or a salt thereof: wherein A1, A2 and A3 independently of one another are carbon atom or nitrogen atom, G is benzene ring, etc., X is halogen atom, C1-C6haloalkyl, etc., Y is halogen atm, C1-C6alkyl, etc., R1 is C1-C12alkyl arbitrarily substituted with R16, C3-C12alkenyl, arbitrarily substituted with R16 is oxygen atom or sulfur atom, —N(R20)R19, etc., R2 is hydrogen atom, C1-C4alkoxy C1-C6alkyl, etc., R3 is C1-C6haloalkyl, etc., R16 is halogen atom, cyano, phenyl substituted with (Z)p1, D-1 to D-60, E-1 to E-49, etc., R19 is phenyl, phenyl substituted with (Z)p1, etc., R20 is hydrogen atom, C1-C6alkyl, etc., Z is halogen atom, nitro, C1-C4alkoxy, etc., D-1 to D-60 are 5- or 6-membered aromatic heterocyclic rings, E-1 to E-49 are 5- or 6-membered saturated heterocyclic rings, m is an integer of 0 to 5, n is an integer of 0 to 4, p1 is an integer of 1 to 5. The pesticide containing these compounds.
    Type: Grant
    Filed: July 27, 2009
    Date of Patent: September 20, 2011
    Assignee: Nissan Chemical Industries, Ltd.
    Inventors: Takeshi Mita, Takamasa Kikuchi, Takashi Mizukoshi, Manabu Yaosaka, Mitsuaki Komoda
  • Patent number: 8014127
    Abstract: In a solid electrolytic capacitor, a capacitor element laminate formed by stacking capacitor elements each using a valve metal as an anode body is bonded to a substrate by a conductive adhesive and packaged by a resin portion. The substrate includes a printed substrate made of an epoxy resin. On its mounting surface for the capacitor element laminate, there are provided an anode mounting portion and a cathode mounting portion each made of a copper base material. The anode mounting portion and the cathode mounting portion are electrically connected to an external anode terminal and an external cathode terminal, respectively, formed on the mounting surface of the solid electrolytic capacitor, through anode vias and cathode vias each penetrating through the epoxy resin. A part of the anode mounting portion on the substrate (6) extends to the outside of the packaging resin portion.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: September 6, 2011
    Assignee: NEC Tokin Corporation
    Inventors: Takeo Kasuga, Takashi Mizukoshi, Koji Sakata, Takeshi Saito
  • Patent number: 7964758
    Abstract: There is provided a novel process for production of a 2-(substituted phenyl) -3,3,3-trifluoropropene. Disclosed is a process for production of a 2-(substituted phenyl)-3,3,3-trifluoropropene compound represented by the formula (7) or a salt thereof The process comprises reacting a compound represented by the formula (1) (X is an alkyl group, etc.) with a compound represented by the formula (2) (Y is a halogen atom, etc.
    Type: Grant
    Filed: February 13, 2007
    Date of Patent: June 21, 2011
    Assignee: Nissan Chemical Industries, Ltd.
    Inventors: Kazutaka Matoba, Takashi Mizukoshi, Yuji Moriyama
  • Publication number: 20110144349
    Abstract: A production method of an isoxazoline-substituted benzoic acid amide compound of Formula (1) where X is a halogen atom, C1-6 haloalkyl, etc., Y is a halogen atom, C1-6 alkyl, etc., R1 is a C1-6 haloalkyl, etc., R2 and R3 independently of each other are a hydrogen atom, C1-6 alkyl, etc., R4 is C1-6 alkyl, C1-6 haloalkyl, etc., R5 is a hydrogen atom, c1-6 alkyl, etc., m is an integer of 0 to 5, n is an integer of 0 to 4, including: reacting an isoxazoline-substituted benzene compound of Formula (3) where X, Y, R1, m, and n are the same as defined above, L is a chlorine atom, a bromine atom, —C(O)OH, —C(O)J, etc., J is a halogen atom, with a 2-aminoacetic acid amide compound of Formula (2) where R2, R3, R4, and R5 are the same as defined above, or a salt thereof; crystal forms and the production method thereof.
    Type: Application
    Filed: July 9, 2009
    Publication date: June 16, 2011
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Hiroyuki Kousaka, Shunsuke Fukuya, Yuji Moriyama, Manabu Yaosaka, Takashi Mizukoshi
  • Publication number: 20100160683
    Abstract: There is provided a novel process for production of a 2-(substituted phenyl)-3,3,3-trifluoropropene. Disclosed is a process for production of a 2-(substituted phenyl)-3,3,3-trifluoropropene compound represented by the formula (7) or a salt thereof The process comprises reacting a compound represented by the formula (1) (X is an alkyl group, etc.) with a compound represented by the formula (2) (Y is a halogen atom, etc.
    Type: Application
    Filed: February 13, 2007
    Publication date: June 24, 2010
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Kazutaka Matoba, Takashi Mizukoshi, Yuji Moriyama
  • Patent number: 7700808
    Abstract: There is provided a novel process intermediate represented by the general formula (1) or (2): (where, X represents halogen atom, cyano group or the like, Y represents halogen atom, cyano group or the like, R1 represents C1-C6 haloalkyl group or C3-C8 halocycloalkyl group, R2 represents methyl group, halogen atom, cyano group or the like, m represents an integer of 1 to 5, and n represents an integer of 1 to 4).
    Type: Grant
    Filed: December 25, 2006
    Date of Patent: April 20, 2010
    Assignee: Nissan Chemical Industries, Ltd.
    Inventors: Takashi Mizukoshi, Yasuhiro Sakurai, Kazutaka Matoba, Manabu Yaosaka
  • Patent number: 7662972
    Abstract: An isoxazoline-substituted benzamide compound of formula (1) or a salt thereof: wherein A1, A2 and A3 independently of one another are carbon atom or nitrogen atom, G is benzene ring, etc., X is halogen atom, C1-C6haloalkyl, etc., Y is halogen atom, C1-C6alkyl, etc., R1 is C1-C12alkyl arbitrarily substituted with R16, C3-C2alkenyl, arbitrarily substituted with R16 is oxygen atom or sulfur atom, —N(R20)R19, etc., R2 is hydrogen atom, C1-C4alkoxy C1-C6alkyl, etc., R3 is C1-C6haloalkyl, etc., R16 is halogen atom, cyano, phenyl substituted with (Z)p1, D-1 to D-60, E-1 to E-49, etc., R19 is phenyl, phenyl substituted with (Z)p1, etc., R20 is hydrogen atom, C1-C6alkyl, etc., Z is halogen atom, nitro, C1-C4alkoxy, etc., D-1 to D-60 are 5- or 6-membered aromatic heterocyclic rings, E-1 to E-49 are 5- or 6-membered saturated heterocyclic rings, m is an integer of 0 to 5, n is an integer of 0 to 4, p1 is an integer of 1 to 5. The pesticide containing these compounds.
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: February 16, 2010
    Assignee: Nissan Chemical Industries, Ltd.
    Inventors: Takeshi Mita, Takamasa Kikuchi, Takashi Mizukoshi, Manabu Yaosaka, Mitsuaki Komoda
  • Publication number: 20090312330
    Abstract: An isoxazoline-substituted benzamide compound of formula (1) or a salt thereof: wherein A1, A2 and A3 independently of one another are carbon atom or nitrogen atom, G is benzene ring, etc., X is halogen atom, C1-C6haloalkyl, etc., Y is halogen atm, C1-C6alkyl, etc., R1 is C1-C12alkyl arbitrarily substituted with R16, C3-C12alkenyl, arbitrarily substituted with R16 is oxygen atom or sulfur atom, —N(R20)R19, etc., R2 is hydrogen atom, C1-C4alkoxy C1-C6alkyl, etc., R3 is C1-C6haloalkyl, etc., R16 is halogen atom, cyano, phenyl substituted with (Z)p1, D-1 to D-60, E-1 to E-49, etc., R19 is phenyl, phenyl substituted with (Z)p1, etc., R20 is hydrogen atom, C1-C6alkyl, etc., Z is halogen atom, nitro, C1-C4alkoxy, etc., D-1 to D-60 are 5- or 6-membered aromatic heterocyclic rings, E-1 to E-49 are 5- or 6-membered saturated heterocyclic rings, m is an integer of 0 to 5, n is an integer of 0 to 4, p1 is an integer of 1 to 5. The pesticide containing these compounds.
    Type: Application
    Filed: July 27, 2009
    Publication date: December 17, 2009
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Takeshi Mita, Takamasa Kikuchi, Takashi Mizukoshi, Manabu Yaosaka, Mitsuaki Komoda
  • Patent number: 7619876
    Abstract: A solid electrolytic capacitor includes a porous sintered body made of a valve-acting metal and embedded with part of an anode lead having a protruding portion, a solid electrolyte layer formed in contact with a dielectric layer formed in the porous sintered body, a mounting anode terminal member, a mounting cathode terminal member, and an insulating casing resin. The capacitor further includes a small piece of a metal frame made of a valve-acting metal. This small piece of the metal frame is formed integrally with the protruding portion of the anode lead by cutting, after the anodic oxidation, the metal frame to which the protruding portion of the anode lead is fixed by resistance welding. The small piece of the metal frame and the mounting anode terminal member are connected together by wire bonding so that the anode lead and the mounting anode terminal member are electrically connected together.
    Type: Grant
    Filed: June 17, 2008
    Date of Patent: November 17, 2009
    Assignee: NEC TOKIN Corporation
    Inventors: Kunihiko Shimizu, Takashi Mizukoshi, Koji Sakata
  • Publication number: 20090201631
    Abstract: In a solid electrolytic capacitor, a capacitor element laminate formed by stacking capacitor elements each using a valve metal as an anode body is bonded to a substrate by a conductive adhesive and packaged by a resin portion. The substrate includes a printed substrate made of an epoxy resin. On its mounting surface for the capacitor element laminate, there are provided an anode mounting portion and a cathode mounting portion each made of a copper base material. The anode mounting portion and the cathode mounting portion are electrically connected to an external anode terminal and an external cathode terminal, respectively, formed on the mounting surface of the solid electrolytic capacitor, through anode vias and cathode vias each penetrating through the epoxy resin. A part of the anode mounting portion on the substrate (6) extends to the outside of the packaging resin portion.
    Type: Application
    Filed: February 13, 2009
    Publication date: August 13, 2009
    Applicant: NEC TOKIN Corporation
    Inventors: Takeo KASUGA, Takashi Mizukoshi, Koji Sakata, Takeshi Saito
  • Publication number: 20090195969
    Abstract: The terminal plate 30 is attached to the capacitor elements 10 so that a second plate surface of the insulating plate 32 faces a side surface of each of the capacitor elements 10. The side surface is parallel to the longitudinal direction L1 and the thickness direction t1 of the anode plate 1.
    Type: Application
    Filed: February 4, 2009
    Publication date: August 6, 2009
    Applicant: NEC TOKIN CORPORATION
    Inventors: Yuji YOSHIDA, Takashi Mizukoshi, Koji Sakata, Katsuhiro Yoshida, Takeshi Saito
  • Publication number: 20090103243
    Abstract: A multiterminal solid electrolytic capacitor includes a capacitor element including a porous sintered body which includes a plurality of anode leads projecting from a surface of the porous sintered body and which is made from a valve metal powder, a dielectric oxide coating disposed on the porous sintered body, and a cathode including a solid electrolyte layer disposed on the dielectric oxide coating. The multiterminal solid electrolytic capacitor further includes a substrate which carries the capacitor element, which includes a plurality of anode-mounting terminals and a cathode-mounting terminal, and which is covered with resin. The anode leads are portions of a valve metal pattern which extends in the porous sintered body and which bends at a plurality of locations so as to have a desired path length.
    Type: Application
    Filed: October 17, 2008
    Publication date: April 23, 2009
    Applicant: NEC TOKIN Corporation
    Inventors: Takashi Mizukoshi, Koji Sakata, Katsuhiro Yoshida, Tetsuya Yoshinari
  • Publication number: 20090023923
    Abstract: There is provided a novel process intermediate represented by the general formula (1) or (2): (where, X represents halogen atom, cyano group or the like, Y represents halogen atom, cyano group or the like, R1 represents C1-C6 haloalkyl group or C3-C8 halocycloalkyl group, R2 represents methyl group, halogen atom, cyano group or the like, m represents an integer of 1 to 5, and n represents an integer of 1 to 4).
    Type: Application
    Filed: December 25, 2006
    Publication date: January 22, 2009
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD
    Inventors: Takashi Mizukoshi, Yasuhiro Sakurai, Kazutaka Matoba, Manabu Yaosaka
  • Publication number: 20080310081
    Abstract: A solid electrolytic capacitor includes a porous sintered body made of a valve-acting metal and embedded with part of an anode lead having a protruding portion, a solid electrolyte layer formed in contact with a dielectric layer formed in the porous sintered body, a mounting anode terminal member, a mounting cathode terminal member, and an insulating casing resin. The capacitor further includes a small piece of a metal frame made of a valve-acting metal. This small piece of the metal frame is formed integrally with the protruding portion of the anode lead by cutting, after the anodic oxidation, the metal frame to which the protruding portion of the anode lead is fixed by resistance welding. The small piece of the metal frame and the mounting anode terminal member are connected together by wire bonding so that the anode lead and the mounting anode terminal member are electrically connected together.
    Type: Application
    Filed: June 17, 2008
    Publication date: December 18, 2008
    Applicant: NEC TOKIN Corporation
    Inventors: Kunihiko SHIMIZU, Takashi Mizukoshi, Koji Sakata
  • Publication number: 20080226985
    Abstract: An electrochemical cell containing, as an electrode active material, a polyphenylquinoxaline compound represented by formula 1:
    Type: Application
    Filed: October 30, 2007
    Publication date: September 18, 2008
    Inventors: Tomoki NOBUTA, Toshihiko NISHIYAMA, Naoki TAKAHASHI, Takashi MIZUKOSHI, Tetsuya YOSHINARI
  • Publication number: 20070172731
    Abstract: An objective of this invention is to provide a proton-conducting polymer battery comprising an electrode containing a proton-conducting conductive compound as an active material and an aqueous electrolytic solution, which exhibits good battery properties and higher safety and higher reliability after reflow processing.
    Type: Application
    Filed: January 18, 2007
    Publication date: July 26, 2007
    Inventors: Tomoki NOBUTA, Takashi MIZUKOSHI, Naoki TAKAHASHI, Tetsuya YOSHINARI, Toshihiko NISHIYAMA
  • Publication number: 20070122711
    Abstract: An objective of this invention is to provide an electrode and an electrochemical cell which can prevent increase of an electrode resistivity when using a carbon with a larger surface area, prevent deterioration of a high-temperature cycle property caused by increase in the electrode resistivity and have an improved appearance capacity. There are provided an electrode which is a cathode 2 or an anode 3, comprising a proton-conducting compound and two or more carbons as a conduction auxiliary agent, wherein at least one of the carbons is a fibrous carbon, and an electrochemical cell having the electrode.
    Type: Application
    Filed: November 27, 2006
    Publication date: May 31, 2007
    Inventors: Naoki TAKAHASHI, Tomoki NOBUTA, Tetsuya YOSHINARI, Takashi MIZUKOSHI, Toshihiko NISHIYAMA
  • Publication number: 20070095656
    Abstract: The present invention provides a method for easily removing metal impurities from an indole derivative trimer containing the metal impurities, which method involves mixing the indole derivative trimer containing the metal impurities with an imidazole compound in a solvent comprising water under heating, and filtering and separating the indole derivative trimer, from which the metal impurities have been removed, from the obtained mixture. Further, mixing a protonic acid allows the doping of the indole derivative trimer to be conducted simultaneously with the metal impurity removal, whereby the indole derivative trimer can be used as an electrode active substance of an electrochemical cell.
    Type: Application
    Filed: October 27, 2006
    Publication date: May 3, 2007
    Applicant: NEC Tokin Corporation
    Inventors: Tomoki Nobuta, Toshihiko Nishiyama, Naoki Takahashi, Tetsuya Yoshinari, Takashi Mizukoshi
  • Publication number: 20070066617
    Abstract: An isoxazoline-substituted benzamide compound of formula (1) or a salt thereof: wherein A1, A2 and A3 independently of one another are carbon atom or nitrogen atom, G is benzene ring, etc., X is halogen atom, C1-C6haloalkyl, etc., Y is halogen atm, C1-C6alkyl, etc., R1 is C1-C12alkyl arbitrarily substituted with R16, C3-C2alkenyl, arbitrarily substituted with R16 is oxygen atom or sulfur atom, —N(R20)R19, etc., R2 is hydrogen atom, C1-C4alkoxy C1-C6alkyl, etc., R3 is C1-C6haloalkyl, etc., R16 is halogen atom, cyano, phenyl substituted with (Z)p1, D-1 to D-60, E-1 to E-49, etc., R19 is phenyl, phenyl substituted with (Z)p1, etc., R20 is hydrogen atom, C1-C6alkyl, etc., Z is halogen atom, nitro, C1-C4alkoxy, etc., D-1 to D-60 are 5- or 6-membered aromatic heterocyclic rings, E-1 to E-49 are 5- or 6-membered saturated heterocyclic rings, m is an integer of 0 to 5, n is an integer of 0 to 4, p1 is an integer of 1 to 5. The pesticide containing these compounds.
    Type: Application
    Filed: September 5, 2006
    Publication date: March 22, 2007
    Applicant: Nissan Chemical Industries, Ltd.
    Inventors: Takeshi Mita, Takamasa Kikuchi, Takashi Mizukoshi, Manabu Yaosaka, Mitsuaki Komoda
  • Publication number: 20060183022
    Abstract: An objective of this invention is to provide an electrochemical cell exhibiting excellent cycle properties at a high temperature. There is provided an electrochemical cell, comprising a polycarbazole compound prepared by polymerizing carbazole or its derivative as an electrode active material, wherein protons act as a charge carrier.
    Type: Application
    Filed: February 13, 2006
    Publication date: August 17, 2006
    Inventors: Naoki Takahashi, Tomoki Nobuta, Tetsuya Yoshinari, Takashi Mizukoshi, Toshihiko Nishiyama