Patents by Inventor Yamato Takada

Yamato Takada 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 part with external electrode
    Patent number: 7751174
    Abstract: The present invention is intended to solve the problem of a conventional thermosetting conductive paste with respect to bonding-property between an internal electrode(s) and an external electrode(s) so as to provide a multilayer ceramic electronic part suitable for its mounting on a substrate and for its plating-treatment. The present invention relates to a multilayer ceramic electronic part, characterized in that it has an external electrode(s) formed from a thermosetting conductive paste comprising conductive particles having a high melting point, metal powder having a melting point of 300° C. or less and a resin(s).
    Type: Grant
    Filed: December 9, 2003
    Date of Patent: July 6, 2010
    Assignees: Matsushita Electric Industrial Co., Ltd., Namics Corporation
    Inventors: Takeshi Kimura, Yamato Takada, Michinori Komagata, Masahiro Kitamura, Kiminori Yokoyama
  • Electronic part with external electrode
    Publication number: 20060044098
    Abstract: The present invention is intended to solve the problem of a conventional thermosetting conductive paste with respect to bonding-property between an internal electrode(s) and an external electrode(s) so as to provide a multilayer ceramic electronic part suitable for its mounting on a substrate and for its plating-treatment. The present invention relates to a multilayer ceramic electronic part, characterized in that it has an external electrode(s) formed from a thermosetting conductive paste comprising conductive particles having a high melting point, metal powder having a melting point of 300° C. or less and a resin(s).
    Type: Application
    Filed: December 9, 2003
    Publication date: March 2, 2006
    Applicants: Matsushita Electric Industrial Co., LTD., Namics Corporation
    Inventors: Takeshi Kimura, Yamato Takada, Michinori Komagata, Masahiro Kitamura, Kimnori Yokoyama
  • Method for manufacturing a ceramic electronic component by electroless metal plating
    Patent number: 4311729
    Abstract: Method for manufacturing a ceramic electronic component such as a voltage-dependent non-linear resistor element and a semiconductive ceramic capacitor is disclosed, in which a precisely uniform metal coating is formed on a surface of a ceramic and the metal coating is then heat treated to convert the metal of the metal coating to a metal compound to form a metal compound coating on the surface of the ceramic and/or diffuse a portion of or all of the metal coating into the ceramic, for attaining completely different electric properties than those of untreated ceramic. The present method is particularly useful in the application to a semiconductive ceramic capacitor.
    Type: Grant
    Filed: January 30, 1980
    Date of Patent: January 19, 1982
    Assignee: Matsushita Electric Industrial Co., Inc.
    Inventors: Gen Itakura, Hideki Kuramitsu, Yamato Takada, Takayuki Kuroda, Yoshio Irie