Patents by Inventor Yasuyuki Kurabe

Yasuyuki Kurabe 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).

  • MULTI-PIECE SUBSTRATE
    Publication number: 20130107481
    Abstract: A multi-piece substrate includes a frame portion, and a unit portion in which multiple wiring boards is arrayed. The frame portion is formed on the periphery of the unit portion, the wiring boards have semiconductor elements built in the wiring boards, respectively, and the frame portion has multiple slits formed such that the slits have openings on the periphery of the frame portion.
    Type: Application
    Filed: October 31, 2012
    Publication date: May 2, 2013
    Inventors: Keisuke SHIMIZU, Yasuyuki Kurabe