Patents by Inventor Momoyo SASAKI

Momoyo SASAKI 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).

  • Electronic component
    Patent number: 11823839
    Abstract: An electronic component includes an element body having a functional layer and an internal electrode layer, and an external electrode formed on a surface of the element body and connected to the internal electrode layer electrically. The chlorine concentration of the element body of the electronic component is 10 ppm or less.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: November 21, 2023
    Assignee: TDK CORPORATION
    Inventors: Kosuke Takano, Toshihiko Kaneko, Nobuto Morigasaki, Yasushi Kawashima, Momoyo Sasaki
  • ELECTRONIC COMPONENT
    Publication number: 20220246354
    Abstract: An electronic component includes an element body having a functional layer and an internal electrode layer, and an external electrode formed on a surface of the element body and connected to the internal electrode layer electrically. The chlorine concentration of the element body of the electronic component is 10 ppm or less.
    Type: Application
    Filed: January 6, 2022
    Publication date: August 4, 2022
    Applicant: TDK CORPORATION
    Inventors: Kosuke TAKANO, Toshihiko KANEKO, Nobuto MORIGASAKI, Yasushi KAWASHIMA, Momoyo SASAKI
  • Dielectric ceramic composition, electronic device, and multilayer ceramic capacitor
    Patent number: 11062846
    Abstract: A dielectric ceramic composition includes a main component of a perovskite type compound represented by a general formula of ABO3, in which A is an element in an A-site, B is an element in a B-site, and O is an oxygen element. A includes Ba. A further includes at least one of Ca and Sr. B includes Ti. A sintered-body lattice volume obtained by X-ray diffraction method is 64.33 ?3 or below.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: July 13, 2021
    Assignee: TDK CORPORATION
    Inventors: Kosuke Takano, Momoyo Sasaki, Toshihiko Kaneko
  • Dielectric ceramic composition, electronic device, and multilayer ceramic capacitor
    Patent number: 11031182
    Abstract: A dielectric ceramic composition includes a main component of a perovskite type compound represented by a general formula of ABO3, in which A is an element in an A-site, B is an element in a B-site, and O is an oxygen element. A includes Ba. B includes Ti and Zr. A sintered-body lattice volume obtained by X-ray diffraction method is 64.50 ?3 or above.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: June 8, 2021
    Assignee: TDK CORPORATION
    Inventors: Kosuke Takano, Momoyo Sasaki, Toshihiko Kaneko
  • DIELECTRIC CERAMIC COMPOSITION, ELECTRONIC DEVICE, AND MULTILAYER CERAMIC CAPACITOR
    Publication number: 20190237256
    Abstract: A dielectric ceramic composition includes a main component of a perovskite type compound represented by a general formula of ABO3, in which A is an element in an A-site, B is an element in a B-site, and O is an oxygen element. A includes Ba. A further includes at least one of Ca and Sr. B includes Ti. A sintered-body lattice volume obtained by X-ray diffraction method is 64.33 ?3 or below.
    Type: Application
    Filed: January 22, 2019
    Publication date: August 1, 2019
    Applicant: TDK CORPORATION
    Inventors: Kosuke TAKANO, Momoyo SASAKI, Toshihiko KANEKO
  • DIELECTRIC CERAMIC COMPOSITION, ELECTRONIC DEVICE, AND MULTILAYER CERAMIC CAPACITOR
    Publication number: 20190237257
    Abstract: A dielectric ceramic composition includes a main component of a perovskite type compound represented by a general formula of ABO3, in which A is an element in an A-site, B is an element in a B-site, and O is an oxygen element. A includes Ba. B includes Ti and Zr. A sintered-body lattice volume obtained by X-ray diffraction method is 64.50 ?3 or above.
    Type: Application
    Filed: January 22, 2019
    Publication date: August 1, 2019
    Applicant: TDK CORPORATION
    Inventors: Kosuke TAKANO, Momoyo SASAKI, Toshihiko KANEKO