Patents by Inventor Takahiro Jodoi

Takahiro Jodoi 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).

  • Solid electrolytic capacitor with an improved mounting property, and manufacturing method of the same
    Patent number: 7394649
    Abstract: A solid electrolytic capacitor includes a capacitor element, an anode terminal, a cathode terminal, and an outer casing resin. The anode and cathode terminals constitute parts of the mounting surface, and are drawn immediately below the capacitor element. The anode terminal and the cathode terminal are electrically coupled with an anode leader of the capacitor element and a cathode layer, respectively. The outer casing resin covers the capacitor element, and exposes the anode and cathode terminals on the mounting surface. At least one recess is provided on a mounting surface side of at least one of the anode and cathode terminals having a larger area projected onto the mounting surface.
    Type: Grant
    Filed: April 11, 2007
    Date of Patent: July 1, 2008
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Katsuyuki Nakamura, Kazuo Kawahito, Takahiro Jodoi, Hideto Yamaguchi
  • Solid electrolytic capacitor and manufacturing method of the same
    Publication number: 20070242409
    Abstract: A solid electrolytic capacitor includes a capacitor element, an anode terminal, a cathode terminal, and an outer casing resin. The anode and cathode terminals constitute parts of the mounting surface, and are drawn immediately below the capacitor element. The anode terminal and the cathode terminal are electrically coupled with an anode leader of the capacitor element and a cathode layer, respectively. The outer casing resin covers the capacitor element, and exposes the anode and cathode terminals on the mounting surface. At least one recess is provided on a mounting surface side of at least one of the anode and cathode terminals having a larger area projected onto the mounting surface.
    Type: Application
    Filed: April 11, 2007
    Publication date: October 18, 2007
    Inventors: Katsuyuki Nakamura, Kazuo Kawahito, Takahiro Jodoi, Hideto Yamaguchi