Patents by Inventor Kazuji Kushiro

Kazuji Kushiro 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).

  • Dielectric ceramic and single-plate capacitor
    Patent number: 9001494
    Abstract: A dielectric ceramic that contains, as its main constituent, a perovskite-type compound containing Ba and Ti, and, with respect to the Ti content of 100 parts by mole, contains Re1 (Re1 is at least one element of La and Nd) in the range of 0.15 to 3 parts by mole, Y in the range of 0.1 to 3 parts by mole, Mg in the range of 0.3 to 13 parts by mole, and Fe in the range of 0.01 to 5 parts by mole.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: April 7, 2015
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Kazuji Kushiro, Tatsuya Ishikawa, Tomomitsu Yamanishi, Naoki Kawara
  • DIELECTRIC CERAMIC AND SINGLE-PLATE CAPACITOR
    Publication number: 20140092526
    Abstract: A dielectric ceramic that contains, as its main constituent, a perovskite-type compound containing Ba and Ti, and, with respect to the Ti content of 100 parts by mole, contains Re1 (Re1 is at least one element of La and Nd) in the range of 0.15 to 3 parts by mole, Y in the range of 0.1 to 3 parts by mole, Mg in the range of 0.3 to 13 parts by mole, and Fe in the range of 0.01 to 5 parts by mole.
    Type: Application
    Filed: December 2, 2013
    Publication date: April 3, 2014
    Applicant: MURATA MANUFACTURING CO.,LTD.
    Inventors: Kazuji Kushiro, Tatsuya Ishikawa, Tomomitsu Yamanishi, Naoki Kawara