Patents by Inventor Hiroaki Hosoya

Hiroaki Hosoya 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).

  • AUDIO PROCESSING DEVICE
    Publication number: 20150016625
    Abstract: An audio processing device includes an earphone with a microphone, a cord, and a cord holding part, and a main unit connected to the cord. The main unit processes an audio signal sent from the microphone, and the earphone includes a housing that stores the microphone. The housing also includes a microphone hole part, and the cord holding part faces the microphone hole part.
    Type: Application
    Filed: February 1, 2012
    Publication date: January 15, 2015
    Applicants: TOHOKU PIONEER CORPORATION, PIONEER CORPORATION
    Inventors: Hiroaki Hosoya, Takashi Kaneko