Patents by Inventor Jun Miyamori

Jun Miyamori 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).

  • Pickup device
    Patent number: 6542319
    Abstract: A pickup device has a light source, an objective lens for converging rays of light emitted from a light source onto a recording medium, a lens holder for holding the objective lens, and supporting element for movably supporting the lens holder. The pickup device is uniquely featured in that a part of the objective lens and a part of the lens holder are movable relative to each other so as to adjust an inclination of an optical axis of the objective lens.
    Type: Grant
    Filed: February 7, 2001
    Date of Patent: April 1, 2003
    Assignee: Pioneer Corporation
    Inventors: Takahiro Kato, Jun Miyamori, Kuniya Satomi
  • Pickup device
    Publication number: 20010012162
    Abstract: A pickup device has a light source, an objective lens for converging rays of light emitted from a light source onto a recording medium, a lens holder for holding the objective lens, and supporting means for movably supporting the lens holder. The pickup device is uniquely featured in that a part of the objective lens and a part of the lens holder are movable relative to each other so as to adjust an inclination of an optical axis of the objective lens.
    Type: Application
    Filed: February 7, 2001
    Publication date: August 9, 2001
    Inventors: Takahiro Kato, Jun Miyamori, Kuniya Satomi