Patents by Inventor Ryo FUSE

Ryo FUSE 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).

  • Lens drive device, camera module, and camera mounted device having autofocus function
    Patent number: 10527817
    Abstract: The lens drive device is provided with an autofocus drive unit and a shake correcting drive unit. A second support for supporting a shake correction moving part in a state separated from a shake correction fixed part has a power supply line for supplying power to an autofocus coil from the shake correction fixed part. An autofocus moving part has power supply line connection parts for electrically connecting the autofocus coil and the power supply line at two positions opposite each other in a first direction orthogonal to the optical axis. First supports for supporting the autofocus moving part in a state separated from an autofocus fixed part are disposed at two positions opposite each other in a second direction orthogonal to the optical axis of the autofocus moving part, and have a self-holding mechanism for holding the position of the autofocus moving part in the optical axis direction.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: January 7, 2020
    Assignee: MITSUMI ELECTRIC CO, LTD.
    Inventors: Ryo Fuse, Keiichi Sato
  • LENS DRIVE DEVICE, CAMERA MODULE, AND CAMERA MOUNTED DEVICE
    Publication number: 20180172946
    Abstract: The lens drive device is provided with an autofocus drive unit and a shake correcting drive unit. A second support for supporting a shake correction moving part in a state separated from a shake correction fixed part has a power supply line for supplying power to an autofocus coil from the shake correction fixed part. An autofocus moving part has power supply line connection parts for electrically connecting the autofocus coil and the power supply line at two positions opposite each other in a first direction orthogonal to the optical axis. First supports for supporting the autofocus moving part in a state separated from an autofocus fixed part are disposed at two positions opposite each other in a second direction orthogonal to the optical axis of the autofocus moving part, and have a self-holding mechanism for holding the position of the autofocus moving part in the optical axis direction.
    Type: Application
    Filed: May 26, 2016
    Publication date: June 21, 2018
    Applicant: MITSUMI ELECTRIC CO., LTD.
    Inventors: Ryo FUSE, Keiichi SATO