Patents by Inventor Michihito Ikuma

Michihito Ikuma 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).

  • Patent number: 8094852
    Abstract: A headset for using an electronic device worn on a head, includes an ear clip formed to have a shape conforming to and wearable on a root of auricle. The ear clip includes a core that can plastically be deformed according to a difference between shapes of the root of auricle and a protecting material that covers the core.
    Type: Grant
    Filed: August 16, 2007
    Date of Patent: January 10, 2012
    Assignee: Sony Corporation
    Inventors: Michihito Ikuma, Yasuhisa Kaneda
  • Publication number: 20080044051
    Abstract: A headset for using an electronic device worn on a head, includes an ear clip formed to have a shape conforming to and wearable on a root of auricle. The ear clip includes a core that can plastically be deformed according to a difference between shapes of the root of auricle and a protecting material that covers the core.
    Type: Application
    Filed: August 16, 2007
    Publication date: February 21, 2008
    Inventors: Michihito Ikuma, Yasuhisa Kaneda