Patents by Inventor Kenji Morooka

Kenji Morooka 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).

  • Current blocking element assembly and product having current blocking element assembly
    Patent number: 11996834
    Abstract: A current blocking element assembly is provided and includes first and second current blocking elements, first current blocking element including: first-A electrode layer configured to hold ions; first ion conductive layer configured to conduct ions and does not have electronic conductivity; and second-A electrode layer configured to hold ions, first-A electrode layer, first ion conductive layer, and second-A electrode layer laminated in order, second current blocking element including: first-B electrode layer configured to hold ions; second ion conductive layer configured to conduct ions and does not have electronic conductivity; and second-B electrode layer configured to hold ions, first-B electrode layer, second ion conductive layer, and second-B electrode layer laminated in order, wherein the second-A electrode layer and the second-B electrode layer are electrically connected.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: May 28, 2024
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Jusuke Shimura, Kenji Kishimoto, Masahiro Morooka, Keisuke Shimizu
  • Wire for coil
    Patent number: 7238888
    Abstract: In a coil wire having a square sectional shape, arc-shaped chamfers are provided at four corners in the section of the square. The sectional area of the coil wire having the chamfers is set to at least 1.15 times as large as that of a circle having a diameter which is the same as the length of one side of the square.
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: July 3, 2007
    Assignee: Goto Denshi Co., Ltd.
    Inventors: Yoshihide Goto, Katuyosi Oonuma, Kenji Morooka, Hirotaka Sato, Tadashi Oshikiri, Taiki Goto
  • Wire for coil
    Publication number: 20050104708
    Abstract: In a coil wire having a square sectional shape, arc-shaped chamfers are provided at four corners in the section of the square. The sectional area of the coil wire having the chamfers is set to at least 1.15 times as large as that of a circle having a diameter which is the same as the length of one side of the square.
    Type: Application
    Filed: October 13, 2004
    Publication date: May 19, 2005
    Inventors: Yoshihide Goto, Katuyosi Oonuma, Kenji Morooka, Hirotaka Sato, Tadashi Oshikiri, Taiki Goto