Patents by Inventor Akimi Yamazaki

Akimi Yamazaki 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).

  • Publication number: 20210161019
    Abstract: A method for manufacturing a multilayer printed wiring board includes: preparing a first wiring board that includes a circuit region formed with one or more signal lines on a main surface of a first insulating substrate; preparing a second wiring board that includes an electrically conductive layer on a main surface of a second insulating substrate; disposing a spacer at a position spaced apart from an outer edge of the circuit region by a predetermined distance along at least a part of the outer edge; disposing an adhesive layer on the circuit region so that a space is provided between the adhesive layer and the spacer; and laminating the first wiring board and the second wiring board for thermocompression bonding.
    Type: Application
    Filed: July 30, 2018
    Publication date: May 27, 2021
    Applicant: Fujikura Ltd.
    Inventor: Akimi Yamazaki