Patents by Inventor Kazuki Isono

Kazuki Isono 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).

  • Video light apparatus turned-on selectively in a standby-mode of a video camera
    Patent number: 5073823
    Abstract: A video camera apparatus for use in a video camera or a video tape recorder having a built-in type camera in which a video light apparatus is detachably mounted to the body of the video camera, includes a circuit whereby the video light apparatus is automatically turned ON or OFF when the video camera apparatus is in a standby mode in response to a remote control signal, so that the video camera apparatus is easy to use and the video light apparatus can be operated for a longer period of time.
    Type: Grant
    Filed: September 17, 1990
    Date of Patent: December 17, 1991
    Assignee: Sony Corporation
    Inventors: Yukio Yamada, Akio Furukawa, Kazuki Isono
  • Video camera
    Patent number: D323841
    Type: Grant
    Filed: February 7, 1990
    Date of Patent: February 11, 1992
    Assignee: Sony Corporation
    Inventors: Takeshi Iwama, Kazuki Isono
  • Projection monitor
    Patent number: D371778
    Type: Grant
    Filed: April 14, 1995
    Date of Patent: July 16, 1996
    Assignee: Sony Corporation
    Inventor: Kazuki Isono