Patents by Inventor Kosuke Yasuda

Kosuke Yasuda 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).

  • Publication number: 20240331911
    Abstract: A multilayer coil component includes an element body, a coil disposed in the element body, terminal electrodes disposed in the element body, and a first connection conductor and a second connection conductor that connect the coil and the terminal electrodes. A plurality of first pores are provided in the coil, a plurality of second pores are provided in the first connection conductor and the second connection conductor, and an area of the second pore per unit area in the first connection conductor and the second connection conductor is larger than an area of the first pore per unit area in the coil.
    Type: Application
    Filed: January 4, 2024
    Publication date: October 3, 2024
    Applicant: TDK Corporation
    Inventors: Yusuke Nagai, Takahiro Sato, Makoto Yoshino, Hidenobu Umeda, Masaki Takahashi, Yuya Ishima, Kosuke Ito, Keito Yasuda, Takato Sasaki, Takuya Miyashita
  • Publication number: 20240304229
    Abstract: A memory system includes a first wiring, a second wiring, a memory cell between the first and second wirings, a first power supply line configured to supply a first voltage, a first transistor between the first power supply line and the first wiring, and configured to supply a current necessary to perform a write operation to the memory cell, a second transistor arranged between the first power supply line and the first wiring, and connected in parallel with the first transistor, a second power supply line configured to supply a second voltage to the second wiring corresponding to the memory cell unselected in the write operation, and a first current copy circuit configured to copy a current flowing to the second power supply line from the second wiring corresponding to the memory cell unselected in the write operation, and configured to control the second transistor based on a copied current.
    Type: Application
    Filed: March 4, 2024
    Publication date: September 12, 2024
    Applicant: Kioxia Corporation
    Inventors: Takaya YASUDA, Kosuke HATSUDA
  • Publication number: 20240227422
    Abstract: A sheet supply device includes a support portion that rotatably supports a roll sheet, a drive portion that rotates the roll sheet supported by the support portion in a first direction and a second direction opposite to the fist direction, a first supply path to which a sheet from the roll sheet supported by the support portion is supplied, a second supply path to which a sheet from the roll sheet supported by the support portion is supplied, and a conveyance path that conveys the sheet supplied from the first supply path and the second supply path. The drive portion rotates the roll sheet in the first direction and supplies the sheet from the first supply path and rotates the roll sheet in the second direction and supplies the sheet from the second supply path.
    Type: Application
    Filed: December 28, 2023
    Publication date: July 11, 2024
    Inventors: KOSUKE YASUDA, TAKAKAZU OHASHI, TOMOHIRO SUZUKI
  • Patent number: 11942666
    Abstract: This precursor sheet for a fuel cell separator comprises a conductive substrate sheet, a dense layer including first graphite particles, and a conduction layer including second graphite particles, wherein the dense layer and the conduction layer include a resin, the first graphite particles have a volume resistivity of 20 m?·cm or greater and a bulk density of 1.7 g/cm3 or greater when compressed at 30 MPa, and the second graphite particles have a volume resistivity of less than 20 m?·cm and a bulk density of 1.5 g/cm3 or greater when compressed at 30 MPa. This precursor sheet for a fuel cell separator provides a fuel cell separator that has excellent shapability and good mechanical strength, conductivity, and gas impermeability.
    Type: Grant
    Filed: November 30, 2022
    Date of Patent: March 26, 2024
    Assignee: NISSHINBO CHEMICAL INC.
    Inventors: Tomoyuki Araki, Miho Iwai, Takehiro Okei, Kosuke Yasuda
  • Publication number: 20240047705
    Abstract: This precursor sheet for a fuel cell separator comprises a conductive substrate sheet, a dense layer including first graphite particles, and a conduction layer including second graphite particles, wherein the dense layer and the conduction layer include a resin, the first graphite particles have a volume resistivity of 20 m?·cm or greater and a bulk density of 1.7 g/cm3 or greater when compressed at 30 MPa, and the second graphite particles have a volume resistivity of less than 20 m?·cm and a bulk density of 1.5 g/cm3 or greater when compressed at 30 MPa. This precursor sheet for a fuel cell separator provides a fuel cell separator that has excellent shapability and good mechanical strength, conductivity, and gas impermeability.
    Type: Application
    Filed: November 30, 2022
    Publication date: February 8, 2024
    Applicant: NISSHINBO CHEMICAL INC.
    Inventors: Tomoyuki Araki, Miho Iwai, Takehiro Okei, Kosuke Yasuda
  • Patent number: 11515547
    Abstract: Provided is a fuel cell separator precursor that is obtained by impregnating a porous sheet, which contains a conductive filler, with a resin composition that contains a thermoplastic resin and a conductive filler.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: November 29, 2022
    Assignee: NISSHINBO HOLDINGS INC.
    Inventors: Kosuke Yasuda, Takehiro Okei, Shoya Ashizaki
  • Publication number: 20210394460
    Abstract: The present invention provides a conductive metal resin multilayer body that comprises: a metal foil; and a resin layer which is arranged on at least one surface of the metal foil, and which contains a resin, organic fibers and a conductive filler that is formed of a non-metal material.
    Type: Application
    Filed: October 11, 2019
    Publication date: December 23, 2021
    Applicant: Nisshinbo Holdings Inc.
    Inventors: Kosuke Yasuda, Takehiro Okei, Shoya Ashizaki, Reon Ooyagi
  • Publication number: 20200365914
    Abstract: Provided is a fuel cell separator precursor that is obtained by impregnating a porous sheet, which contains a conductive filler, with a resin composition that contains a thermoplastic resin and a conductive filler.
    Type: Application
    Filed: July 31, 2018
    Publication date: November 19, 2020
    Applicant: Nisshinbo Holdings Inc.
    Inventors: Kosuke Yasuda, Takehiro Okei, Shoya Ashizaki
  • Patent number: 10699665
    Abstract: A semiconductor device including an input unit to which an acceleration signal representing acceleration is input from an acceleration detecting unit installed in a portable terminal device, and a detection unit which detects that a tap operation is performed on the portable terminal device, in a case in which the acceleration signal input to the input unit reaches both of a first threshold value set on the positive side and a second threshold value set on the negative side and a period until the acceleration signal exceeds any one of the first threshold value and the second threshold value and then exceeds the other threshold value is equal to or more than a predetermined first period and is equal to or less than a second period larger than the first period.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: June 30, 2020
    Assignee: LAPIS SEMICONDUCTOR CO., LTD.
    Inventor: Kosuke Yasuda
  • Publication number: 20200168916
    Abstract: Provided is a fuel cell separator conductive sheet comprising a conductive filler, first organic fibers, and second organic fibers, wherein the melting point of the first organic fibers is higher than a heating temperature at which the conductive sheet is shaped to produce a fuel cell separator, and the melting point of the second organic fibers is lower than the heating temperature.
    Type: Application
    Filed: July 31, 2018
    Publication date: May 28, 2020
    Applicant: Nisshinbo Holdings Inc.
    Inventors: Kosuke Yasuda, Takehiro Okei, Shoya Ashizaki
  • Publication number: 20160139169
    Abstract: A semiconductor device in provided, the semiconductor device including an input unit to which an acceleration signal representing acceleration is input from an acceleration detecting unit installed in a portable terminal device, and a detection unit which detects that a tap operation is performed on the portable terminal device, in a case in which the acceleration signal input to the input unit reaches both of a first threshold value set on the positive side and a second threshold value set on the negative side and a period until the acceleration signal exceeds any one of the first threshold value and the second threshold value and then exceeds the other threshold value is equal to or more than a predetermined first period and is equal to or less than a second period larger than the first period.
    Type: Application
    Filed: November 11, 2015
    Publication date: May 19, 2016
    Inventor: Kosuke YASUDA
  • Patent number: 9134752
    Abstract: A time measurement device includes a first measurement unit configured to measure a clock number of a first reference clock signal within a specific cycle of a second reference clock signal; a calculation unit configured to calculate a physical amount indicating a variance amount of the clock number relative to a reference clock number; a compensation unit configured to compensate an expected measurement value indicating the clock number of the first reference clock signal corresponding to a time as a measurement target according to the physical amount calculated with the calculation unit; and an output unit configured to output time information indicating that the clock number of the first reference clock signal reaches the expected measurement value when the clock number of the first reference clock signal measured with the first measurement unit reaches the expected measurement value compensated with the compensation unit.
    Type: Grant
    Filed: November 28, 2012
    Date of Patent: September 15, 2015
    Assignee: LAPIS SEMICONDUCTOR CO., LTD.
    Inventor: Kosuke Yasuda
  • Patent number: 8778628
    Abstract: An arylalkylamine compound is represented by the following formula [I-e] or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: June 17, 2013
    Date of Patent: July 15, 2014
    Assignee: Mitsubishi Tanabe Pharma Corporation
    Inventors: Hiroshi Miyazaki, Junko Okabe, Kosuke Yasuda, Iwao Takamuro, Osamu Sakurai, Tetsuya Yanagida, Yutaka Hisada
  • Patent number: 8759387
    Abstract: The present invention relates to an arylalkylamine compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, a process for preparing the same, and use of the above-mentioned compound as an activating compound (CaSR agonist) of a Ca sensing receptor, a pharmaceutical composition containing the above-mentioned compound as an effective ingredient, etc.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: June 24, 2014
    Assignee: Mitsubishi Tanabe Pharma Corporation
    Inventors: Hiroshi Miyazaki, Junko Okabe, Kosuke Yasuda, Iwao Takamuro, Osamu Sakurai, Tetsuya Yanagida, Yutaka Hisada
  • Patent number: 8703721
    Abstract: The present invention relates to an arylalkylamine compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, a process for preparing the same, and use of the above-mentioned compound as an activating compound (CaSR agonist) of a Ca sensing receptor, a pharmaceutical composition containing the above-mentioned compound as an effective ingredient, etc.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: April 22, 2014
    Assignee: Mitsubishi Tanabe Pharma Corporation
    Inventors: Hiroshi Miyazaki, Junko Tsubakimoto, Kosuke Yasuda, Iwao Takamuro, Osamu Sakurai, Tetsuya Yanagida, Yutaka Hisada
  • Publication number: 20140080770
    Abstract: An arylalkylamine compound is represented by the following formula [I-e] or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: June 17, 2013
    Publication date: March 20, 2014
    Applicant: Mitsubishi Tanabe Pharma Corporation
    Inventors: Hiroshi MIYAZAKI, Junko OKABE, Kosuke YASUDA, Iwao TAKAMURO, Osamu SAKURAI, Tetsuya YANAGIDA, Yutaka HISADA
  • Patent number: 8492111
    Abstract: The present invention relates to an arylalkylamine compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, a process for preparing the same, and use of the above-mentioned compound as an activating compound (CaSR agonist) of a Ca sensing receptor, a pharmaceutical composition containing the above-mentioned compound as an effective ingredient, etc.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: July 23, 2013
    Assignee: Mitsubishi Tanabe Pharma Corporation
    Inventors: Hiroshi Miyazaki, Junko Tsubakimoto, Kosuke Yasuda, Iwao Takamuro, Osamu Sakural, Tetsuya Yanagida, Yataka Hisada
  • Patent number: 8362274
    Abstract: The present invention relates to an arylalkylamine compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, a process for preparing the same, and use of the above-mentioned compound as an activating compound (CaSR agonist) of a Ca sensing receptor, a pharmaceutical composition containing the above-mentioned compound as an effective ingredient, etc.
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: January 29, 2013
    Assignee: Mitsubishi Tanabe Pharma Corporation
    Inventors: Hiroshi Miyazaki, Junko Tsubakimoto, Kosuke Yasuda, Iwao Takamuro, Osamu Sakurai, Tetsuya Yanagida, Yutaka Hisada
  • Publication number: 20110218160
    Abstract: The present invention relates to an arylalkylamine compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, a process for preparing the same, and use of the above-mentioned compound as an activating compound (CaSR agonist) of a Ca sensing receptor, a pharmaceutical composition containing the above-mentioned compound as an effective ingredient, etc.
    Type: Application
    Filed: May 12, 2011
    Publication date: September 8, 2011
    Inventors: Hiroshi Miyazaki, Junko Tsubakimoto, Kosuke Yasuda, Iwao Takamuro, Osamu Sakurai, Tetsuya Yanagida, Yutaka Hisada
  • Patent number: D712835
    Type: Grant
    Filed: August 7, 2012
    Date of Patent: September 9, 2014
    Assignee: Nisshinbo Holdings Inc.
    Inventors: Kosuke Yasuda, Hiroshi Yoshida