Patents by Inventor Keisuke Kato

Keisuke Kato 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: 10431830
    Abstract: A current collector for a battery includes: a layer (1) formed from an electrically conductive material and at least one of (a) a polymer compound having an alicyclic structure, (b) a saturated hydrocarbon polymer compound having a hydroxyl group, (c) a phenoxy resin and an epoxy resin, and (d) an amine having an amine equivalent of 120 g/eq or less and an epoxy resin; a layer (2) which is formed on at least one surface of the layer (1); and a layer (3) formed from an electrically conductive material. The current collector for a battery has stability to an equilibrium potential environment in a negative electrode, a low electric resistance, a blocking property to solvent in electrolytic solution, and a blocking property to a component in an electrolyte. In addition, the current collector for a battery has a high capacity retention rate, and battery durability is improved.
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: October 1, 2019
    Assignees: KANEKA CORPORATION, NISSAN MOTOR CO., LTD.
    Inventors: Satoshi Oku, Yusuke Kato, Akiko Waki, Takashi Kikuchi, Takashi Ito, Masahiro Kojima, Gentaro Kano, Shiho Inoue, Yasuyuki Tanaka, Norihisa Waki, Yuji Muroya, Kazuki Miyatake, Yoshio Shimoida, Keisuke Wakabayashi, Tomohisa Matsuno, Seiji Ishimoto
  • Publication number: 20190292324
    Abstract: A polymerizable composition suitable for producing a molded article that can maintain a high refractive index and a low Abbe's number and can be restrained from dimensional changes due to a high-temperature thermal history has (a) 100 parts by mass of a specific reactive silsesquioxane compound, (b) 10 to 500 parts by mass of a specific fluorene compound and (c) 1 to 100 parts by mass of a specific aromatic vinyl compound. A cured product can be obtained by curing the polymerizable composition.
    Type: Application
    Filed: August 12, 2016
    Publication date: September 26, 2019
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Takehiro NAGASAWA, Taku KATO, Kentaro OHMORI, Keisuke SHUTO, Kenji TAKASE
  • Publication number: 20190284380
    Abstract: For purposes of providing a thermoplastic resin composition that imparts excellent impact resistance comparable to that of PA11 even with a polyamide resin having a short chain structure, a method for producing the thermoplastic resin composition, and a molded body, the present thermoplastic resin composition is a thermoplastic resin composition formed by compounding a polyolefin resin, a polyamide resin, and a modified elastomer having a group reactive with the polyamide resin, wherein the polyolefin resin has a number average molecular weight of 350000 or more, and the polyamide resin has a structure in which a carbon number of a linear-chain part of hydrocarbon group sandwiched between adjacent amide bonds in a main chain is 5 or less. The molded body is made of the thermoplastic resin composition. The thermoplastic resin composition is obtained by melt-kneading a melt-kneaded product of a polyamide resin and a modified elastomer, and a polyolefin resin.
    Type: Application
    Filed: July 28, 2017
    Publication date: September 19, 2019
    Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHA
    Inventor: Keisuke KATO
  • Publication number: 20190288246
    Abstract: An all-solid-state battery that includes a battery element and an exterior material covering a surface of the battery element, wherein the exterior material includes one or more glass state materials and one or more crystalline state materials.
    Type: Application
    Filed: June 3, 2019
    Publication date: September 19, 2019
    Inventors: Tomohiro Kato, Keisuke Shimizu, Masamitsu Suzuki
  • Patent number: 10419618
    Abstract: An information processing apparatus connected via a communication network, the information processing apparatus including a setter configured to set a communication path by adding a communication port between the information processing apparatus and another information processing apparatus to transmit first content data of a first content; and a transmitter configured to transmit, to the other information processing apparatus, second content data of a second content created with respect to the first content according to a communication system using an electronic blackboard that is a second information processing system, from the communication port added to set the communication path between the information processing apparatus and the other information processing apparatus to transmit the first content data of the first content according to an electronic conference system that is a first information processing system.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: September 17, 2019
    Assignee: Ricoh Company, Ltd.
    Inventors: Yoshinaga Kato, Kiyoshi Kasatani, Keisuke Tsukada
  • Publication number: 20190274799
    Abstract: Provided is an interdental cleaning tool which has a simple configuration and can effectively prevent an occurrence of breakage of a core base portion when inserting the interdental cleaning tool into an interdental space or during interdental cleaning without reducing productivity of the interdental cleaning tool, and provided is a method for manufacturing the interdental cleaning tool.
    Type: Application
    Filed: December 7, 2017
    Publication date: September 12, 2019
    Applicant: SUNSTAR SUISSE SA
    Inventors: Keisuke KATO, Makiko YAMANE, Shinya SAKURAI
  • Patent number: 10409131
    Abstract: To provide an electro-optical apparatus suitably usable as a reflective display apparatus with excellent visibility. A first substrate having a first electrode on one surface side, a second substrate having a second electrode on one surface side and arranged opposing the first substrate, an electrolyte layer having material used for electrolytic deposition and disposed between the first electrode and the second electrode are included. Each of the first electrode and the second electrode has a concave-convex configuration on one surface side that is in contact with the electrolyte layer. Surface roughness Ra of one side of the first electrode is 0.4 ?m or more, and surface roughness Ra of one surface side of the second electrode is 0.02 ?m or more and relatively smaller than the surface roughness of the first electrode.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: September 10, 2019
    Assignee: STANLEY ELECTRIC CO., LTD.
    Inventor: Keisuke Kato
  • Publication number: 20190270166
    Abstract: A machining apparatus for a curved plate includes a holder that holds a main surface of a curved plate having curved surfaces on both main surfaces; a machining device that machines an outer circumference of the curved plate held by the holder; a movable frame that retains the machining device; a driver that moves the movable frame to move a machining point of the curved plate held by the holder; a controller that controls the driver; and a guide that guides the movable frame along the outer circumference of the curved plate held by the holder.
    Type: Application
    Filed: May 16, 2019
    Publication date: September 5, 2019
    Applicant: AGC Inc.
    Inventors: Masabumi ITO, Itsuro Watanabe, Hiroyuki Ezura, Masahiro Deguchi, Keisuke Kato
  • Patent number: 10399343
    Abstract: In order to make it possible to inform as apparatus handler through a simple, means of precautions to take in handling ink of the correct ID number when an inputted ink ID number is correct, this inkjet recording apparatus is provided with a print head having; a nozzle part, an ink container that houses ink supplied to the nozzle part, information reading unit for reading information that distinguishes the type of ink accompanying an ink supply container that supplies ink to the ink container, a determination unit for determining from the read information whether the ink housed in the ink supply container is the correct ink, a storage unit for storing ink-related information in correlation with the ink-type-distinguishing information, a stored-information extraction unit for extracting from the storage unit the ink-related information corresponding to the ink-type-distinguishing information read by the information reading unit when the ink is determined to be correct by the determination unit, and a display u
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: September 3, 2019
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Ryosuke Suzuki, Manabu Kato, Masahiko Sakuraba, Keisuke Nagai
  • Publication number: 20190256664
    Abstract: A polymerizable composition includes 100 parts by mass of a reactive polysiloxane being a polycondensation product of an alkoxy silicon compound including at least an alkoxy silicon compound of formula [1], and 10 to 500 parts by mass of a polymerizable compound having at least one polymerizable double bond. (X is a phenyl group having at least one substituent having a polymerizable double bond, a naphthyl group having at least one substituent having a polymerizable double bond, a biphenyl group having at least one substituent having a polymerizable double bond, or a phenanthryl group having at least one substituent having a polymerizable double bond, Ar1 is a condensed ring hydrocarbon group having two or more benzene ring structures, or a hydrocarbon ring assembly group in which two or more aromatic rings are directly bonded through a single bond, and R1 is methyl group, ethyl group, or isopropyl group).
    Type: Application
    Filed: May 24, 2017
    Publication date: August 22, 2019
    Applicant: NISSAN CHEMICAL CORPORATION
    Inventors: Takehiro NAGASAWA, Taku KATO, Keisuke SHUTO
  • Publication number: 20190256533
    Abstract: A polymerizable silane compound that yields a cured product exhibiting a high refractive index and a low Abbe number, used in a polymerizable composition for preparing a molded article having higher transparency. A polysiloxane being a polycondensation product of the compound of formula [1]: (wherein X is a phenyl group having at least one substituent having a polymerizable double bond, a naphthyl group having at least one substituent having a polymerizable double bond, a biphenyl group having at least one substituent having a polymerizable double bond, or a phenanthryl group having at least one group having a polymerizable double bond, Ar1 is a condensed polycyclic hydrocarbon group (optionally substituted with a C1-6 alkyl group), or a hydrocarbon ring assembly group wherein two or more aromatic rings are directly bonded through a single bond (optionally substituted with a C1-6 alkyl group), and R1 is a methyl, ethyl, or isopropyl group).
    Type: Application
    Filed: May 9, 2017
    Publication date: August 22, 2019
    Applicant: NISSAN CHEMICAL CORPORATION
    Inventors: Keisuke SHUTO, Taku KATO, Takehiro NAGASAWA
  • Publication number: 20190250447
    Abstract: A display device includes: a display panel including panel terminals; and a wiring substrate including first substrate terminals coupled to the panel terminals. The panel terminals include panel terminals arranged in a first region and panel terminals arranged in second regions sandwiching the first region. The first substrate terminals include first substrate terminals arranged in a third region and first substrate terminals arranged in fourth regions sandwiching the third region. A gap between panel terminals is substantially constant in the first and second regions. A first width of the panel terminals in the first region is different from a second width of the panel terminals in the second regions. A width of the first substrate terminals is substantially constant in the third and fourth regions. A first gap between first substrate terminals in the third region is different from a second gap between first substrate terminals in the fourth regions.
    Type: Application
    Filed: February 7, 2019
    Publication date: August 15, 2019
    Applicant: Japan Display Inc.
    Inventors: Hideaki ABE, Yasuhito ARUGA, Hiroyuki ONODERA, Hiroki KATO, Yasushi NAKANO, Hitoshi KAWAGUCHI, Keisuke ASADA
  • Publication number: 20190252727
    Abstract: A solid battery including a positive electrode layer; a negative electrode layer; a current collecting layer; a solid electrolyte layer; and an insulating layer. Each of the positive electrode layer, the negative electrode layer, the current collecting layer, the solid electrolyte layer, and the insulating layer contains a material having a glass transition point of 500° C. or less in an amount of 10 vol % to 60 vol %, and among contents of the material having a glass transition point of 500° C. or less in each of the positive electrode layer, the negative electrode layer, the current collecting layer, the solid electrolyte layer, and the insulating layer, a difference between a maximum content and a minimum content is 30 vol % or less.
    Type: Application
    Filed: April 17, 2019
    Publication date: August 15, 2019
    Inventors: Keisuke Shimizu, Tomohiro Kato, Masamitsu Suzuki, Noriyuki Aoki, Masahiro Morooka
  • Publication number: 20190242903
    Abstract: To provide a method for discriminating a microorganism including: a step of subjecting a sample containing a microorganism to mass spectrometry to obtain a mass spectrum; a reading step of reading a mass-to-charge ratio m/z of a peak derived from a marker protein from the mass spectrum; and a discrimination step of discriminating which bacterial species of Escherichia coli, Shigella bacteria, and Escherichia albertii the microorganism contained in the sample contains based on the mass-to-charge ratio m/z, in which at least one of 13 ribosomal proteins S5, L15, S13, L31, L22, L19, L20, L13, S15, L25, HNS, HdeB, and L29 is used as the marker protein.
    Type: Application
    Filed: March 31, 2016
    Publication date: August 8, 2019
    Applicants: SHIMADZU CORPORATION, MEIJO UNIVERSITY
    Inventors: Hiroto TAMURA, Naomi YAMAMOTO, Teruyo KATO, Keisuke SHIMA, Shinji FUNATSU
  • Publication number: 20190222081
    Abstract: An electric motor includes a stator unit, insulators, windings and insulating films. In the stator unit, a plurality of stators including respective iron cores each made of a magnetic body are arranged annularly. The insulators are provided at ends of the iron cores in an axial direction of the stator unit. The windings are wound around the insulators. The insulating films insulate the iron cores and the windings from each other. The insulating films are fixed between the iron cores and the insulators.
    Type: Application
    Filed: October 6, 2016
    Publication date: July 18, 2019
    Inventors: Keisuke KATO, Yuki TAMURA, Koji MASUMOTO
  • Patent number: 10352893
    Abstract: A gas sensor control apparatus including a gas sensor element, a heater for heating the gas sensor element, and heater energization control means for feedback controlling the supply of electric current to the heater such that the internal resistance of the gas sensor element coincides with a target resistance. The gas sensor element has a solid electrolyte member and an electrode portion including an outside electrode and an inside electrode. At least a portion of the electrode portion is formed of an electrically conductive oxide whose main component is (i) a first perovskite phase which is represented by a composition formula of LaCo1?xNixO3±d (0.300?x?0.600, 0?d?0.4) and has a perovskite-type crystal structure, or (ii) a second perovskite phase which is represented by a composition formula of LaFe1?yNiyO3±d (0.450?y?0.700, 0?d?0.4) and has a perovskite-type crystal structure.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: July 16, 2019
    Assignee: NGK SPARK PLUG CO., LTD.
    Inventors: Keisuke Nakagawa, Shigehiro Ohtsuka, Hisashi Kozuka, Kazuma Ito, Ippei Kato
  • Patent number: 10351651
    Abstract: A imprint material is provided, and a film that is prepared from the material and to which the pattern is transferred. An imprint material including: (A), (B), (C) and (D) components; a ratio of the amount of the (B) component to a total amount of the (A) component and the (B) component of 100% by mass is 5% by mass or more and 25% by mass or less: (A) a silsesquioxane compound having a repeating unit of Formula (1) and having two or more polymerizable groups of X0 in Formula (1); (B) a silicone compound having a repeating unit of Formula (2) and having two polymerizable groups at ends thereof; (C) a photopolymerization initiator; and (D) a solvent wherein the formulae, R1 and R2 are each independently a C1-3 alkyl group; R0 is a C1-3 alkylene group; and k is an integer of 0 to 3.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: July 16, 2019
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei Kobayashi, Taku Kato, Keisuke Shuto, Masayoshi Suzuki
  • Publication number: 20190206350
    Abstract: To improve the appearance of a light distribution pattern. A liquid crystal element having a first substrate, a second substrate, and a liquid crystal layer, where the first substrate has a counter electrode, where the second substrate includes inter-pixel electrodes, wiring parts, an insulating layer provided above the inter-pixel electrodes and the wiring parts, and pixel electrodes provided above the insulating layer, where the pixel electrodes are arranged along a first direction and a second direction, where the inter-pixel electrodes are arranged to at least overlap with a gap between the two pixel electrodes adjacent to each other in the first direction among the pixel electrodes and are connected to one of the two pixel electrodes through a through hole provided in the insulating layer, and where the wiring parts are connected to one of the inter-pixel electrodes and are arranged on the lower layer side of the pixel electrodes.
    Type: Application
    Filed: December 26, 2018
    Publication date: July 4, 2019
    Applicant: STANLEY ELECTRIC CO., LTD.
    Inventors: Yasuo TOKO, Tomohide MANO, Keisuke KATO
  • Patent number: 10331030
    Abstract: A novel imprint material and film produced from the material, on which a pattern is transferred. An imprint material having: a component (A); a component (B); a component (C); and a component (D), wherein, (A): a compound of Formula (1), Formula (2), or Formula (3): wherein, X is C1-5 linear alkylene, R1 is H or CH3; each of R2, R3, and R4 is independently H, CH3, or C2H5; and the sum of the number of carbon atoms on R2, R3, and R4 is 0 to 2; (B): a silsesquioxane compound having a repeating unit of Formula (4), and having two or more polymerizable groups of Y; (C): a silicone compound having a repeating unit of Formula (5), and having two polymerizable groups on its ends: wherein, each of R6 and R7 is independently C1-3 alkyl; R5 is C1-3 alkylene; and k is 0 to 3; and (D): photopolymerization initiator.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: June 25, 2019
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei Kobayashi, Taku Kato, Keisuke Shuto, Masayoshi Suzuki
  • Patent number: 10324127
    Abstract: An electronic component handling apparatus (10) is provided which can improve the operation rate. The electronic component handling apparatus (10) includes: a contact arm (300) having a holding part (380) configured to hold a DUT (10A), the contact arm (300) being configured to press the DUT (10A) against a socket (410); an alignment device (200) including a camera (221) and a operation unit (230), the camera (221) being configured to image the DUT (10A) to acquire image information, the operation unit (230) being configured to adjust a position of the holding part (380) within a range of a maximum alignment amount (ALmax); and a control device (105) configured to control the contact arm (300) and the alignment device (200). When a predetermined condition is not satisfied, the control device (105) controls the contact arm (300) and the alignment device (200) so as to perform preliminary alignment work at least once.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: June 18, 2019
    Assignee: ADVANTEST CORPORATION
    Inventors: Yasuyuki Kato, Masataka Onozawa, Keisuke Nitta