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).
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Patent number: 8022089Abstract: 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: GrantFiled: July 27, 2009Date of Patent: September 20, 2011Assignee: Nissan Chemical Industries, Ltd.Inventors: Takeshi Mita, Takamasa Kikuchi, Takashi Mizukoshi, Manabu Yaosaka, Mitsuaki Komoda
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Patent number: 8014127Abstract: 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: GrantFiled: February 13, 2009Date of Patent: September 6, 2011Assignee: NEC Tokin CorporationInventors: Takeo Kasuga, Takashi Mizukoshi, Koji Sakata, Takeshi Saito
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Patent number: 7964758Abstract: 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: GrantFiled: February 13, 2007Date of Patent: June 21, 2011Assignee: Nissan Chemical Industries, Ltd.Inventors: Kazutaka Matoba, Takashi Mizukoshi, Yuji Moriyama
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Publication number: 20110144349Abstract: 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: ApplicationFiled: July 9, 2009Publication date: June 16, 2011Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Hiroyuki Kousaka, Shunsuke Fukuya, Yuji Moriyama, Manabu Yaosaka, Takashi Mizukoshi
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Publication number: 20100160683Abstract: 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: ApplicationFiled: February 13, 2007Publication date: June 24, 2010Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Kazutaka Matoba, Takashi Mizukoshi, Yuji Moriyama
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Patent number: 7700808Abstract: 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: GrantFiled: December 25, 2006Date of Patent: April 20, 2010Assignee: Nissan Chemical Industries, Ltd.Inventors: Takashi Mizukoshi, Yasuhiro Sakurai, Kazutaka Matoba, Manabu Yaosaka
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Patent number: 7662972Abstract: 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: GrantFiled: September 5, 2006Date of Patent: February 16, 2010Assignee: Nissan Chemical Industries, Ltd.Inventors: Takeshi Mita, Takamasa Kikuchi, Takashi Mizukoshi, Manabu Yaosaka, Mitsuaki Komoda
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Publication number: 20090312330Abstract: 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: ApplicationFiled: July 27, 2009Publication date: December 17, 2009Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Takeshi Mita, Takamasa Kikuchi, Takashi Mizukoshi, Manabu Yaosaka, Mitsuaki Komoda
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Patent number: 7619876Abstract: 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: GrantFiled: June 17, 2008Date of Patent: November 17, 2009Assignee: NEC TOKIN CorporationInventors: Kunihiko Shimizu, Takashi Mizukoshi, Koji Sakata
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Publication number: 20090201631Abstract: 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: ApplicationFiled: February 13, 2009Publication date: August 13, 2009Applicant: NEC TOKIN CorporationInventors: Takeo KASUGA, Takashi Mizukoshi, Koji Sakata, Takeshi Saito
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Publication number: 20090195969Abstract: 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: ApplicationFiled: February 4, 2009Publication date: August 6, 2009Applicant: NEC TOKIN CORPORATIONInventors: Yuji YOSHIDA, Takashi Mizukoshi, Koji Sakata, Katsuhiro Yoshida, Takeshi Saito
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Publication number: 20090103243Abstract: 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: ApplicationFiled: October 17, 2008Publication date: April 23, 2009Applicant: NEC TOKIN CorporationInventors: Takashi Mizukoshi, Koji Sakata, Katsuhiro Yoshida, Tetsuya Yoshinari
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Publication number: 20090023923Abstract: 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: ApplicationFiled: December 25, 2006Publication date: January 22, 2009Applicant: NISSAN CHEMICAL INDUSTRIES, LTDInventors: Takashi Mizukoshi, Yasuhiro Sakurai, Kazutaka Matoba, Manabu Yaosaka
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Publication number: 20080310081Abstract: 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: ApplicationFiled: June 17, 2008Publication date: December 18, 2008Applicant: NEC TOKIN CorporationInventors: Kunihiko SHIMIZU, Takashi Mizukoshi, Koji Sakata
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Publication number: 20080226985Abstract: An electrochemical cell containing, as an electrode active material, a polyphenylquinoxaline compound represented by formula 1:Type: ApplicationFiled: October 30, 2007Publication date: September 18, 2008Inventors: Tomoki NOBUTA, Toshihiko NISHIYAMA, Naoki TAKAHASHI, Takashi MIZUKOSHI, Tetsuya YOSHINARI
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Publication number: 20070172731Abstract: 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: ApplicationFiled: January 18, 2007Publication date: July 26, 2007Inventors: Tomoki NOBUTA, Takashi MIZUKOSHI, Naoki TAKAHASHI, Tetsuya YOSHINARI, Toshihiko NISHIYAMA
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Publication number: 20070122711Abstract: 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: ApplicationFiled: November 27, 2006Publication date: May 31, 2007Inventors: Naoki TAKAHASHI, Tomoki NOBUTA, Tetsuya YOSHINARI, Takashi MIZUKOSHI, Toshihiko NISHIYAMA
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Publication number: 20070095656Abstract: 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: ApplicationFiled: October 27, 2006Publication date: May 3, 2007Applicant: NEC Tokin CorporationInventors: Tomoki Nobuta, Toshihiko Nishiyama, Naoki Takahashi, Tetsuya Yoshinari, Takashi Mizukoshi
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Publication number: 20070066617Abstract: 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: ApplicationFiled: September 5, 2006Publication date: March 22, 2007Applicant: Nissan Chemical Industries, Ltd.Inventors: Takeshi Mita, Takamasa Kikuchi, Takashi Mizukoshi, Manabu Yaosaka, Mitsuaki Komoda
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Publication number: 20060183022Abstract: 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: ApplicationFiled: February 13, 2006Publication date: August 17, 2006Inventors: Naoki Takahashi, Tomoki Nobuta, Tetsuya Yoshinari, Takashi Mizukoshi, Toshihiko Nishiyama