Patents by Inventor Shunji Koike

Shunji Koike 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).

  • Semiconductor device with lead structure on principal surface of chip
    Patent number: 5869888
    Abstract: A semiconductor device having inner leads secured via insulating adhesive films to the principal surface of a semiconductor chip and electrically connected to the respective external terminals of the semiconductor chip. The semiconductor device that can be about the size of the chip is so configured that an outer lead is continuously extended from each inner lead up to the rear surface opposite to the principal surface of the semiconductor chip in order to hold the leads and an external device in conduction.
    Type: Grant
    Filed: September 26, 1996
    Date of Patent: February 9, 1999
    Assignees: Hitachi, Ltd., Hitachi Microcomputer System, Ltd.
    Inventors: Kunihiro Tsubosaki, Michio Tanimoto, Kunihiko Nishi, Masahiro Ichitani, Shunji Koike, Kazunari Suzuki, Ryosuke Kimoto, Ichiro Anjoh, Taisei Jin, Akihiko Iwaya, Gen Murakami, Masamichi Ishihara, Junichi Arita
  • Semiconductor device
    Patent number: 5714405
    Abstract: A semiconductor device having inner leads secured via insulating adhesive films to the principal surface of a semiconductor chip and electrically connected to the respective external terminals of the semiconductor chip. The semiconductor device that can be about the size of the chip is so configured that an outer lead is continuously extended from each inner lead up to the rear surface opposite to the principal surface of the semiconductor chip in order to hold the leads and an external device in conduction.
    Type: Grant
    Filed: September 26, 1996
    Date of Patent: February 3, 1998
    Assignees: Hitachi, Ltd., Hitachi Microcomputer Systems, Ltd.
    Inventors: Kunihiro Tsubosaki, Michio Tanimoto, Kunihiko Nishi, Masahiro Ichitani, Shunji Koike, Kazunari Suzuki, Ryosuke Kimoto, Ichiro Anjoh, Taisei Jin, Akihiko Iwaya, Gen Murakami, Masamichi Ishihara, Junichi Arita
  • Semiconductor device with lead structure within the planar area of the device
    Patent number: 5583375
    Abstract: A semiconductor device having inner leads secured via insulating adhesive films to the principal surface of a semiconductor chip and electrically connected to the respective external terminals of the semiconductor chip. The semiconductor device that can be about the size of the chip is so configured that an outer lead is continuously extended from each inner lead up to the rear surface opposite to the principal surface of the semiconductor chip in order to hold the leads and an external device in conduction.
    Type: Grant
    Filed: December 14, 1992
    Date of Patent: December 10, 1996
    Assignees: Hitachi, Ltd., Hitachi Microcomputer System, Ltd.
    Inventors: Kunihiro Tsubosaki, Michio Tanimoto, Kunihiko Nishi, Masahiro Ichitani, Shunji Koike, Kazunari Suzuki, Ryosuke Kimoto, Ichiro Anjoh, Taisei Jin, Akihiko Iwaya, Gen Murakami, Masamichi Ishihara, Junichi Arita
  • Fabric inspecting method and appartus for detecting flaws
    Patent number: 4853776
    Abstract: An inspection method and apparatus for searching a fabric in strip form to find lump type and void type flaws on both faces of the fabric. Strobes and image pickup elements are arranged at opposite sides of the fabric in transportation. The strobes at one side of the fabric are caused to emit light, and the image pickup elements at the same side detect light reflected by the fabric while the image pickup elements at the other side detect light passing through the fabric.
    Type: Grant
    Filed: April 1, 1988
    Date of Patent: August 1, 1989
    Assignee: Gunze Ltd.
    Inventors: Hisao Itaya, Toshihiko Okada, Morishige Hata, Shunji Koike, Takahiro Onishi
  • Pocket for garments
    Patent number: 4499612
    Abstract: A garment pocket construction comprising a normally open pocket into which objects are placed, an adjacent normally closed pocket, and a pouch connected to both pockets, the normally open pocket communicating with the pouch through a small opening through which small objects placed in the normally open pocket drop into the pouch, the normally closed pocket being open to the pouch for retrieval of the small objects dropped into the pouch. The normally closed pocket is provided with a closure which is opened to gain access to the pouch through said normally closed pocket.
    Type: Grant
    Filed: April 7, 1983
    Date of Patent: February 19, 1985
    Inventor: Shunji Koike