Patents by Inventor Koji Tanaka

Koji Tanaka 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: 10043609
    Abstract: A cooling structure for a first electromagnetic coil includes the first electromagnetic coil having a space extending in the direction of a predetermined axis Z; a cooling member attached to an end surface, with respect to the direction of the predetermined axis Z, of the first electromagnetic coil and having a flow path for fluid internally formed; and an inlet pipe and an outlet pipe connected, within the space, to an inlet and outlet, respectively, of the flow path of the cooling member and extending through the space to a region outside the electromagnetic coil.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: August 7, 2018
    Assignees: CKD Corporation, Nikon Corporation
    Inventors: Akihiro Ito, Masayuki Kouketsu, Shigeru Morimoto, Hiromitsu Yoshimoto, Koji Tanaka
  • Publication number: 20180218814
    Abstract: An object is to provide a magnetic compound excellent in high frequency properties and excellent in mechanical strength, and its related items, using the polyarylene sulfide resin, and to provide a technique regarding the magnetic compound having a metal magnetic powder and a polyarylene sulfide resin, and satisfying both mechanical strength and high frequency properties.
    Type: Application
    Filed: June 1, 2016
    Publication date: August 2, 2018
    Applicant: DOWA ELECTRONICS MATERIALS CO., LTD.
    Inventors: Takayuki YOSHIDA, Masahiro GOTOH, Toshihiko UEYAMA, Takuyuki BABA, Toru SUZUKI, Koji TANAKA
  • Publication number: 20180218892
    Abstract: For every acquisition of a set of mass spectrum data, a mass calibrator (determines the amount of mass discrepancy using the appearance position of a peak originating from an internal standard substance having a known m/z value, and performs a process for correcting the mass discrepancy. A mass calibration information collector (collects the amount of mass discrepancy or mass correction quantity for each set of mass spectrum data. After the completion of the measurement, a three-dimensional display information creator creates a three-dimensional graph showing the large number of collected mass correction quantities plotted in a three-dimensional space in which the retention time in a primary column and the retention time in a secondary column in a comprehensive two-dimensional LC unit are represented by two mutually orthogonal axes while the mass correction quantity is represented by the axis orthogonal to those two axes.
    Type: Application
    Filed: December 25, 2014
    Publication date: August 2, 2018
    Applicant: SHIMADZU CORPORATION
    Inventors: Shinichi YAMAGUCHI, Yoshikatsu UMEMURA, Masahiro IKEGAMI, Koji TANAKA
  • Publication number: 20180218924
    Abstract: A substrate liquid treatment apparatus includes an inner tank configured to store a treatment liquid and having an upper opening, an outer tank disposed outside the inner tank, and a lid movable between a close position for closing the upper opening of the inner tank and an open position for opening the upper opening of the inner tank. The lid includes a main portion that covers the upper opening of the inner tank when the lid is positioned at the close position, and a splash shielding portion connected to the main portion. When the lid is positioned at the close position, the splash shielding portion extends from a position higher than an upper end of a side wall of the inner tank adjacent to the splash shielding portion to a position which is lower than the upper end of the side wall and which is on the outer tank side of the side wall.
    Type: Application
    Filed: January 30, 2018
    Publication date: August 2, 2018
    Applicant: Tokyo Electron Limited
    Inventors: Koji TANAKA, Toshiyuki SHIOKAWA, Koji YAMASHITA, Hiroyuki MASUTOMI, Hitoshi KOSUGI, Takao INADA, Takashi IKEDA, Tsukasa HIRAYAMA
  • Publication number: 20180207124
    Abstract: The present invention relates to an anticancer agent having a high safety and a superior anticancer activity, and an anticancer agent containing, as an active ingredient, an aminoacetonitrile compound represented by the formula (I) wherein R1 is a hydrogen atom, an alkyl group and the like, R2, R3, and R4 are the same or different and each is a hydrogen atom, an alkyl group and the like, R5 and R6 are the same or different and each is a hydrogen atom, a halogen atom and the like, m is 0 or 1, R is a halogen atom, a cyano group, a nitro group, a phenyl group optionally substituted by an alkyl group and the like, an alkyl group and the like, Ar1 is a phenyl group, a naphthyl group, a pyridyl group, a pyrazolyl group, or the like, each of which is optionally substituted by a halogen atom, a cyano group, a nitro group, alkyl group and the like, and W is —O—, —S—, —SO2—, or —N(R7)—wherein R7 is a hydrogen atom, a (C1-C6) alkyl group and the like, or a pharmacologically acceptable salt thereof.
    Type: Application
    Filed: January 23, 2018
    Publication date: July 26, 2018
    Applicant: PITNEY PHARMACEUTICALS PTY LIMITED
    Inventors: Nobuharu ANDOH, Osamu SANPEI, Tetsuo TOGA, David MORRIS, Roger ASTON, Koji TANAKA, Tomokazu HINO
  • Patent number: 10016837
    Abstract: A method of joining heat-treatable aluminum alloy members by friction stir welding, including the steps of: a T4-treatment-performing step of performing a T4 treatment on heat-treatable aluminum alloy members so as to impart T4 temper to the heat-treatable aluminum alloy members; a joining step of joining the heat-treatable aluminum alloy members with T4 temper by friction stir welding to provide a joined product; and a reversion-treatment-performing step of performing a reversion treatment, the reversion-treatment-performing step being carried out prior to or after the joining step.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: July 10, 2018
    Assignee: UACJ Corporation
    Inventors: Masaki Kumagai, Tadashi Minoda, Koji Tanaka
  • Patent number: 10017490
    Abstract: An object of the present invention is to provide a novel endoparasite control agent as a parasiticide, an antiprotozoal or the like. Provided is an endoparasite control agent comprising a carboxamide derivative represented by the general formula (I): or a salt thereof as an active ingredient.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: July 10, 2018
    Assignees: The University of Tokyo, Nihon Nohyaku Co., Ltd.
    Inventors: Kiyoshi Kita, Akiyuki Suwa, Masatsugu Oda, Koji Tanaka
  • Patent number: 9943709
    Abstract: Provided is a skin cleansing composition comprising the following components (A), (B), (C), (D), and (E): (A) 0.1 to 25 mass % of an ether oil which is in a liquid state at 25° C., (B) 0.003 to 1 mass % of a water-soluble polymer comprising acrylic acid or methacrylic acid as a constitutional unit, (C) 1 to 30 mass % of a hydrocarbon oil having a viscosity of 15 mPa·s or lower at 30° C., (D) 60 to 95 mass % of water, and (E) 0.49 mass % or less of a nonionic surfactant having an HLB of larger than 9, wherein the mass ratio of the component (B) to the component (A), (B)/(A) is from 0.0001 to 0.1, and the mass ratio between the component (A) and the component (C), (A)/((A)+(C)) is from 0.05 to 0.9.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: April 17, 2018
    Assignee: KAO CORPORATION
    Inventors: Kouhei Yamada, Atsushi Tomokuni, Koji Tanaka, Daisuke Sawa, Takashi Kawai
  • Patent number: 9907778
    Abstract: The present invention relates to an anticancer agent having a high safety and a superior anticancer activity, and an anticancer agent containing, as an active ingredient, an aminoacetonitrile compound represented by the formula (I) wherein R1 is a hydrogen atom, an alkyl group and the like, R2, R3, and R4 are the same or different and each is a hydrogen atom, an alkyl group and the like, R5 and R6 are the same or different and each is a hydrogen atom, a halogen atom and the like, m is 0 or 1, R is a halogen atom, a cyano group, a nitro group, a phenyl group optionally substituted by an alkyl group and the like, an alkyl group and the like, Ar1 is a phenyl group, a naphthyl group, a pyridyl group, a pyrazolyl group, or the like, each of which is optionally substituted by a halogen atom, a cyano group, a nitro group, alkyl group and the like, and W is —O—, —S—, —SO2—, or —N(R7)— wherein R7 is a hydrogen atom, a (C1-C6)alkyl group and the like, or a pharmacologically acceptable salt thereof.
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: March 6, 2018
    Assignee: Pitney Pharmaceuticals Pty Limited
    Inventors: Nobuharu Andoh, Osamu Sanpei, Tetsuo Toga, David Lawson Morris, Roger Aston, Koji Tanaka, Tomokazu Hino
  • Publication number: 20180043602
    Abstract: To provide a polyarylene sulfide (PAS) resin composition and a PAS resin molded article that are excellent in mechanical strengths such as impact resistance while maintaining excellent heat resistance of the PAS resin, and methods for producing the PAS resin composition and the PAS resin molded article. Specifically, provided are a method for producing a long fiber-reinforced PAS resin molded article, the method including obtaining a long fiber-reinforced PAS resin composition containing a PAS resin and a fiber reinforcing material having a fiber length of more than 5 mm, subsequently subjecting the resin composition and a PAS resin to dry blending, and subsequently subjecting the dry-blended substance to melting and subsequently to melt-molding; the long fiber-reinforced PAS resin composition; and a method for producing the long fiber-reinforced PAS resin composition.
    Type: Application
    Filed: March 22, 2016
    Publication date: February 15, 2018
    Inventors: Masanori Uchigata, Yukihiko Yudate, Koji Tanaka, Taku Shimaya
  • Publication number: 20180025927
    Abstract: The substrate liquid processing apparatus includes a processing bath that accommodates substrates, and a plurality of gas supply pipes provided in a processing bath. Ejection holes of one gas supply pipe and ejection holes of another adjacent gas supply pipe do not overlap each other in a direction parallel to the circuit-formed surfaces of the substrates.
    Type: Application
    Filed: July 14, 2017
    Publication date: January 25, 2018
    Inventors: Hiroyuki Masutomi, Toshiyuki Shiokawa, Koji Tanaka, Takami Satoh
  • Patent number: 9862007
    Abstract: Disclosed are a substrate liquid processing apparatus and method for performing a liquid processing on a substrate using a processing liquid, and a computer-readable recording medium with a substrate liquid processing program recorded therein. In the method, a first chemical liquid supply step is performed to supply a first chemical liquid from a first chemical liquid supply unit to a processing liquid storage unit, a first chemical liquid purifying step is performed to purify the first chemical liquid in a chemical liquid purifying unit, a second chemical liquid supply step is performed to supply a second chemical liquid from a second chemical liquid supply unit to the processing liquid storage unit, and a processing liquid supply step is performed to supply the processing liquid obtained by mixing the first and second chemical liquids from the processing liquid supply unit to substrate liquid processing units.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: January 9, 2018
    Assignee: Tokyo Electron Limited
    Inventors: Daisuke Saiki, Shogo Mizota, Takashi Yabuta, Jun Nonaka, Tatsuya Nagamatsu, Koji Tanaka, Tomiyasu Maezono
  • Publication number: 20170236729
    Abstract: Disclosed is a liquid processing method of drying a substrate held horizontally after supplying deionized water to the substrate. The liquid processing method includes: supplying the deionized water to a front surface of the substrate; supplying a first solvent to the front surface of the substrate after supplying the deionized water; supplying a water-repellent agent to the front surface of the substrate to impart water-repellency to the front surface of the substrate; supplying a second solvent to the front surface of the substrate to which water-repellency is imparted; and removing the second solvent from the front surface of the substrate. A specific gravity of the first solvent is smaller than a specific gravity of the water-repellent agent, and a specific gravity of the second solvent is larger than the specific gravity of the water-repellent agent.
    Type: Application
    Filed: February 14, 2017
    Publication date: August 17, 2017
    Inventors: Yosuke Kawabuchi, Kouzou Tachibana, Mitsunori Nakamori, Kotaro Ooishi, Keisuke Egashira, Koji Tanaka, Hiroaki Inadomi, Masami Yamashita, Yoshiteru Fukuda, Koji Yamashita, Yu Tsurifune, Takuro Masuzumi
  • Patent number: 9716020
    Abstract: Disclosed is a substrate liquid processing apparatus including: a first processing liquid supply mechanism provided with a first tank in which a processing liquid is stored and a first nozzle through which the processing liquid stored in the first tank is ejected, and configured to supply the processing liquid to a first surface of a substrate by the first nozzle; a second processing liquid supply mechanism provided with a second tank in which a processing liquid having the same composition as the processed liquid stored in the first tank is stored and a second nozzle through which the processed liquid stored in the second tank is ejected, and configured to supply the processed liquid to a second surface of the substrate by the second nozzle; a processing unit configured to perform processing on the substrate using the processed liquids supplied by the first nozzle and the second nozzle; and a recovery line configured to recover the processed liquids which are supplied to the substrate from the first nozzle a
    Type: Grant
    Filed: October 9, 2014
    Date of Patent: July 25, 2017
    Assignee: Tokyo Electron Limited
    Inventors: Yasuhiro Takaki, Koji Tanaka, Shun Tominaga
  • Publication number: 20170037029
    Abstract: An object of the present invention is to provide a novel endoparasite control agent as a parasiticide, an antiprotozoal or the like. Provided is an endoparasite control agent comprising a carboxamide derivative represented by the general formula (I): (wherein Het represents a 5- or 6-membered heterocyclic group), or a salt thereof as an active ingredient.
    Type: Application
    Filed: October 20, 2016
    Publication date: February 9, 2017
    Inventors: Kiyoshi Kita, Akiyuki Suwa, Masatsugu Oda, Koji Tanaka
  • Patent number: 9562034
    Abstract: An object of the present invention is to provide a novel endoparasite control agent as a parasiticide, an antiprotozoal or the like. Provided is an endoparasite control agent comprising a carboxamide derivative represented by the general formula (I): (wherein Het represents a 5- or 6-membered heterocyclic group), or a salt thereof as an active ingredient.
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: February 7, 2017
    Assignees: The University of Tokyo, Nihon Nohyaku Co., Ltd.
    Inventors: Kiyoshi Kita, Akiyuki Suwa, Masatsugu Oda, Koji Tanaka
  • Publication number: 20170021447
    Abstract: A method of joining heat-treatable aluminum alloy members by friction stir welding, including the steps of: a T4-treatment-performing step of performing a T4 treatment on heat-treatable aluminum alloy members so as to impart T4 temper to the heat-treatable aluminum alloy members; a joining step of joining the heat-treatable aluminum alloy members with T4 temper by friction stir welding to provide a joined product; and a reversion-treatment-performing step of performing a reversion treatment, the reversion-treatment-performing step being carried out prior to or after the joining step.
    Type: Application
    Filed: October 7, 2016
    Publication date: January 26, 2017
    Applicant: Sumitomo Light Metal Industries, Ltd.
    Inventors: Masaki KUMAGAI, Tadashi MINODA, Koji TANAKA
  • Patent number: 9550749
    Abstract: An object of the present invention is to provide a novel endoparasite control agent as a parasiticide, an antiprotozoal or the like. Provided is an endoparasite control agent comprising a carboxamide derivative represented by the general formula (I): or a salt thereof as an active ingredient.
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: January 24, 2017
    Assignees: The University of Tokyo, Nihon Nohyaku Co., Ltd.
    Inventors: Kiyoshi Kita, Akiyuki Suwa, Masatsugu Oda, Koji Tanaka
  • Publication number: 20170014395
    Abstract: An object of the present invention is to provide a novel endoparasite control agent as a parasiticide, an antiprotozoal or the like. Provided is an endoparasite control agent comprising a carboxamide derivative represented by the general formula (I): or a salt thereof as an active ingredient.
    Type: Application
    Filed: September 15, 2016
    Publication date: January 19, 2017
    Inventors: Kiyoshi Kita, Akiyuki Suwa, Masatsugu Oda, Koji Tanaka
  • Publication number: 20160336101
    Abstract: Disclosed is an armature coil that constitutes a stator of an X-axis linear motor and that generates a magnetic field by passing a current therethrough, the armature coil comprising: a band-shaped electroconductive layer that is made of copper and that is wound around a predetermined winding axis; a band-shaped insulating layer that is provided between opposing surfaces of the electroconductive layer, and that electrically insulates the opposing electroconductive layers from one another; and bonding layer that bonds together the opposing surfaces of the electroconductive layer with the insulating layer therebetween.
    Type: Application
    Filed: September 4, 2014
    Publication date: November 17, 2016
    Applicants: CKD CORPORATION, NIKON CORPORATION
    Inventors: Akihiro ITO, Masayuki KOUKETSU, Shigeru MORIMOTO, Hiromitsu YOSHIMOTO, Koji TANAKA