Patents by Inventor Keizo Fujibayashi

Keizo Fujibayashi 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).

  • Scanning type image pick-up apparatus and a scanning type laser beam receive apparatus
    Patent number: 7489330
    Abstract: The present invention has an object of realizing highly reliable search with high precision by obtaining a clear view image over a wide view. In particular, a reflection mirror is formed so as to correspond to an image pick-up element at a focus surface of a converging lens of an image pick-up camera and the image pick-up camera is arranged to be capable of freely performing scanning by a scanning mechanism portion. As a result, with the image pick-up camera kept performing linear scanning, the reflection mirror performs triangular scanning in a direction opposite to the scanning direction of the image pick-up camera for every frame cycle T and a light wave taken in by the converging lens is introduced to the image pick-up element for every one frame, thereby to obtain a static view image. The desired object is thus achieved.
    Type: Grant
    Filed: July 12, 2002
    Date of Patent: February 10, 2009
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiko Hayashi, Keizo Fujibayashi, Naoki Hosaka, Tetsuo Sado
  • Scanning type image pick-up apparatus and a scanning type laser beam receive apparatus
    Patent number: 7289153
    Abstract: The present invention has an object of realizing highly reliable search with high precision by obtaining a clear view image over a wide view. In particular, a reflection mirror is formed so as to correspond to an image pick-up element at a focus surface of a converging lens of an image pick-up camera and the image pick-up camera is arranged to be capable of freely performing scanning by a scanning mechanism portion. As a result, with the image pick-up camera kept performing linear scanning, the reflection mirror performs triangular scanning in a direction opposite to the scanning direction of the image pick-up camera for every frame cycle T and a light wave taken in by the converging lens is introduced to the image pick-up element for every one frame, thereby to obtain a static view image. The desired object is thus achieved.
    Type: Grant
    Filed: July 15, 2002
    Date of Patent: October 30, 2007
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiko Hayashi, Keizo Fujibayashi, Naoki Hosaka, Tetsuo Sado
  • Scanning type image pick-up apparatus and a scanning type laser beam receive apparatus
    Publication number: 20020191092
    Abstract: The present invention has an object of realizing highly reliable search with high precision by obtaining a clear view image over a wide view. In particular, a reflection mirror is formed so as to correspond to an image pick-up element at a focus surface of a converging lens of an image pick-up camera and the image pick-up camera is arranged to be capable of freely performing scanning by a scanning mechanism portion. As a result, with the image pick-up camera kept performing linear scanning, the reflection mirror performs triangular scanning in a direction opposite to the scanning direction of the image pick-up camera for every frame cycle T and a light wave taken in by the converging lens is introduced to the image pick-up element for every one frame, thereby to obtain a static view image. The desired object is thus achieved.
    Type: Application
    Filed: July 15, 2002
    Publication date: December 19, 2002
    Inventors: Yoshihiko Hayashi, Keizo Fujibayashi, Naoki Hosaka, Tetsuo Sado
  • Scanning type image pick-up apparatus and a scanning type laser beam receive apparatus
    Publication number: 20020176017
    Abstract: The present invention has an object of realizing highly reliable search with high precision by obtaining a clear view image over a wide view. In particular, a reflection mirror is formed so as to correspond to an image pick-up element at a focus surface of a converging lens of an image pick-up camera and the image pick-up camera is arranged to be capable of freely performing scanning by a scanning mechanism portion. As a result, with the image pick-up camera kept performing linear scanning, the reflection mirror performs triangular scanning in a direction opposite to the scanning direction of the image pick-up camera for every frame cycle T and a light wave taken in by the converging lens is introduced to the image pick-up element for every one frame, thereby to obtain a static view image. The desired object is thus achieved.
    Type: Application
    Filed: July 12, 2002
    Publication date: November 28, 2002
    Inventors: Yoshihiko Hayashi, Keizo Fujibayashi, Naoki Hosaka, Tetsuo Sado
  • Scanning type image pick-up apparatus and a scanning type laser beam receive apparatus
    Patent number: 6449012
    Abstract: The present invention has an object of realizing highly reliable search with high precision by obtaining a clear view image over a wide view. In particular, a reflection mirror is formed so as to correspond to an image pick-up element at a focus surface of a converging lens of an image pick-up camera and the image pick-up camera is arranged to be capable of freely performing scanning by a scanning mechanism portion. As a result, with the image pick-up camera kept performing linear scanning, the reflection mirror performs triangular scanning in a direction opposite to the scanning direction of the image pick-up camera for every frame cycle T and a light wave taken in by the converging lens is introduced to the image pick-up element for every one frame, thereby to obtain a static view image. The desired object is thus achieved.
    Type: Grant
    Filed: November 17, 1997
    Date of Patent: September 10, 2002
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiko Hayashi, Keizo Fujibayashi, Naoki Hosaka, Tetsuo Sado