Patents by Inventor Yasuko Suma

Yasuko Suma 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 component having lead frame
    Patent number: 6972943
    Abstract: An electronic component has a lead frame attached to an element with a conductive adhesive. The lead frame has one of a hole, cavity, cutout and groove filled with the adhesive. The lead frame may be provided with a plurality of grooves intersecting one another and divided into frame segments by the grooves.
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: December 6, 2005
    Assignees: Sanyo Electric Co., Ltd., Sanyo Electronic Components Co., Ltd.
    Inventors: Kazuhiro Kato, Masaaki Kido, Yasuko Suma
  • Electronic component having lead frame
    Publication number: 20040113242
    Abstract: An electronic component has a lead frame attached to an element with a conductive adhesive. The lead frame has one of a hole, cavity, cutout and groove filled with the adhesive. The lead frame may be provided with a plurality of grooves intersecting one another and divided into frame segments by the grooves.
    Type: Application
    Filed: December 3, 2003
    Publication date: June 17, 2004
    Applicants: SANYO ELECTRIC CO., LTD., SANYO ELECTRONIC COMPONENTS CO., LTD.
    Inventors: Kazuhiro Kato, Masaaki Kido, Yasuko Suma