Patents by Inventor Mikio Takennaka

Mikio Takennaka 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).

  • TACTILE SENSE PRESENTATION APPARATUS, SIGNAL GENERATION DEVICE, TACTILE SENSE PRESENTATION SYSTEM, AND TACTILE SENSE PRESENTATION METHOD
    Publication number: 20170097681
    Abstract: [Solving Means] A tactile sense presentation apparatus includes a movable body, an actuator unit, and a signal generation unit. The actuator unit is connected to the movable body. The signal generation unit is configured to supply a driving signal to the actuator unit, the driving signal generating a vibration on the actuator unit, the vibration having within a period at least one of a plurality of different amplitudes and a plurality of different frequencies.
    Type: Application
    Filed: February 10, 2015
    Publication date: April 6, 2017
    Applicant: Sony Corporation
    Inventors: Akira Ono, Hiroshi Yoshida, Mikio Takennaka