Patents Assigned to KYOCERA Corportion
  • Ear model, head model, and measuring apparatus and measuring method employing same
    Patent number: 9949670
    Abstract: Provided is a measuring apparatus that may measure a vibration amount weighted by cartilage conduction characteristics of the human ear and thus allows for accurate evaluation of an electronic device having a vibrator. A measuring apparatus for evaluating an electronic device that delivers a sound through vibration transmission from a vibrator retained in a housing held against the human ear includes an ear simulator simulating the human ear and a vibration detector disposed on an artificial eardrum formed in the ear simulator.
    Type: Grant
    Filed: July 25, 2013
    Date of Patent: April 24, 2018
    Assignee: KYOCERA Corportion
    Inventor: Tomoyoshi Ikeda