Patents by Inventor Junji Iuchi

Junji Iuchi 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).

  • Waterproof structure and electronic equipment including the same
    Patent number: 9560430
    Abstract: A waterproof structure includes a housing, an electroacoustic transducer, a packing and an annular member. The electroacoustic transducer has a case formed with tone holes. The packing is interposed between the housing and the electroacoustic transducer and has a thin film part on a part opposed to the tone holes. The annular member is interposed between the thin film part and the case and surrounds the tone holes. A space surrounded by the thin film part, the annular member and the case is formed. The annular member is configured to bias the thin film part of the packing.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: January 31, 2017
    Assignee: JVC KENWOOD CORPORATION
    Inventor: Junji Iuchi