Patents by Inventor Youichi Kunieda

Youichi Kunieda 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).

  • Process for making solid electrolyic capacitor
    Patent number: 5850332
    Abstract: A process for making a solid electrolytic capacitor is provided which comprises the following steps. First, a capacitor element is prepared which includes a capacitor chip and an anode wire projecting from the capacitor chip. Then, the anode wire of the capacitor element is brought into contact with an anode lead. Finally, the anode wire is bonded to the anode lead at a connecting portion spaced from a tip of the anode wire.
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: December 15, 1998
    Assignee: Rohm Co. Ltd.
    Inventors: Youichi Kunieda, Shigeki Kibayashi