Patents by Inventor Tsuyoshi Takashima

Tsuyoshi Takashima 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 series
    Patent number: 7584853
    Abstract: The present invention is an electronic component series, comprising a carrier tape which has a plurality of storage recesses cyclically arranged along the longitudinal direction, electronic components to be stored in the plurality of storage recesses, a cover tape established to cover the plurality of storage recesses of the carrier tape, and a pair of adhesive regions which adhere to the carrier tape and to the cover tape, and extend along the longitudinal direction of the carrier tape so as to enclose the plurality of storage recesses from both sides, wherein the adhesive width of the pair of adhesive regions is cyclically increased in size corresponding to the storage recesses respectively. With this electronic component series, the difference in the peel strength of the cover tape between the first adhesive regions and the second adhesive regions can be sufficiently reduced.
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: September 8, 2009
    Assignee: TDK Corporation
    Inventors: Akitoshi Yoshii, Taisuke Ahiko, Tooru Suda, Tsuyoshi Takashima, Yasushi Izumibe
  • Electronic component series
    Publication number: 20060138019
    Abstract: The present invention is an electronic component series, comprising a carrier tape which has a plurality of storage recesses cyclically arranged along the longitudinal direction, electronic components to be stored in the plurality of storage recesses, a cover tape established to cover the plurality of storage recesses of the carrier tape, and a pair of adhesive regions which adhere to the carrier tape and to the cover tape, and extend along the longitudinal direction of the carrier tape so as to enclose the plurality of storage recesses from both sides, wherein the adhesive width of the pair of adhesive regions is cyclically increased in size corresponding to the storage recesses respectively. With this electronic component series, the difference in the peel strength of the cover tape between the first adhesive regions and the second adhesive regions can be sufficiently reduced.
    Type: Application
    Filed: December 22, 2005
    Publication date: June 29, 2006
    Applicant: TDK CORPORATION
    Inventors: Akitoshi Yoshii, Taisuke Ahiko, Tooru Suda, Tsuyoshi Takashima, Yasushi Izumibe