Patents by Inventor Naniwada Koji

Naniwada Koji 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).

  • Micro-resonator and communication apparatus
    Patent number: 7570134
    Abstract: The present invention provides a micro-resonator in which it is possible to lower synthesized impedance and it is possible to apply it to devices to be desired. Also, the present invention provides a communication apparatus provided with a filter composed of such a micro-resonator. A micro-resonator according to the present invention is constituted by connecting a plurality of micro-resonator devices including a beam structure in parallel electrically. A communication apparatus of the present invention uses a filter composed of the above-described micro-resonator as its filter.
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: August 4, 2009
    Assignee: Sony Corporation
    Inventor: Naniwada Koji
  • Micro-resonator and communication apparatus
    Publication number: 20070024159
    Abstract: The present invention provides a micro-resonator in which it is possible to lower synthesized impedance and it is possible to apply it to devices to be desired. Also, the present invention provides a communication apparatus provided with a filter composed of such a micro-resonator. A micro-resonator according to the present invention is constituted by connecting a plurality of micro-resonator devices including a beam structure in parallel electrically. A communication apparatus of the present invention uses a filter composed of the above-described micro-resonator as its filter.
    Type: Application
    Filed: November 5, 2004
    Publication date: February 1, 2007
    Applicant: SONY CORPORATION
    Inventor: Naniwada Koji