Patents by Inventor Katsumi Hiramatsu

Katsumi Hiramatsu 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, and method for manufacturing the same
    Patent number: 8072735
    Abstract: A method for manufacturing a solid electrolytic capacitor, capable of joining a bolster member interposed between an anode lead and an anode lead frame to the anode lead frame with good adhesion property and high positional accuracy where a bolster member is obtained from a ladder-shaped frame such that a width of the bolster member in a direction perpendicular to a lead-out direction of an anode lead is larger than a width of an anode lead frame, and the bolster member is aligned with the anode lead frame while being chucked, and then is joined to the anode lead frame.
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: December 6, 2011
    Assignee: SANYO Electric Co., Ltd.
    Inventors: Eizo Fujii, Hayatoshi Ihara, Yusuke Takahashi, Takeshi Kasahara, Katsumi Hiramatsu
  • SOLID ELECTROLYTIC CAPACITOR, AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20100271756
    Abstract: Object The invention provides a method for manufacturing a solid electrolytic capacitor, capable of joining a bolster member interposed between an anode lead and an anode lead frame to the anode lead frame with good adhesion property and high positional accuracy. Solution A bolster member is obtained from a ladder-shaped frame. A width of the bolster member in a direction perpendicular to a lead-out direction of an anode lead is larger than a width of an anode lead frame. The bolster member is aligned with the anode lead frame while being chucked, and then is joined to the anode lead frame.
    Type: Application
    Filed: June 22, 2007
    Publication date: October 28, 2010
    Applicant: SANYO ELECTRIC CO., LTD.
    Inventors: Eizo Fujii, Hayatoshi Ihara, Yusuke Takahashi, Takeshi Kasahara, Katsumi Hiramatsu