Patents by Inventor Azusa Takahashi

Azusa Takahashi 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).

  • Image pickup device, and driving controlling method for solid-state imaging device
    Patent number: 7508426
    Abstract: The present invention provides an image pickup device including a zoom function not using any optical means and capable of correcting a signal from a defective pixel based on positional information for the defective pixel previously stored therein.
    Type: Grant
    Filed: April 19, 2005
    Date of Patent: March 24, 2009
    Assignee: Sony Corporation
    Inventors: Shunji Kawaguchi, Daisuke Koyanagi, Azusa Takahashi
  • Image pickup device, and driving controlling method for solid-state imaging device
    Publication number: 20050253938
    Abstract: The present invention provides an image pickup device including a zoom function not using any optical means and capable of correcting a signal from a defective pixel based on positional information for the defective pixel previously stored therein.
    Type: Application
    Filed: April 19, 2005
    Publication date: November 17, 2005
    Applicant: Sony Corporation
    Inventors: Shunji Kawaguchi, Daisuke Koyanagi, Azusa Takahashi