Patents by Inventor Takao Ina

Takao Ina 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).

  • Patent number: 5164834
    Abstract: A camera such as a video camera, an electronic still camera and the like which incorporates a liquid crystal view finder. The camera employs a liquid crystal view finder which uses a liquid crystal display panel having a smaller thickness than a cathode ray tube and requires no countermeasures against noise and the like. The liquid crystal display panel is disposed longitudinally of the camera and in parallel to the optical axis of a taking lens within a main body of the camera, and the display image of the liquid crystal display panel is guided from the side portion of the camera main body through a reflex mirror to an eyepiece part. Thus there is realized a compact view finder, which can in turn enhance the sense of integration between the camera main body and the view finder and also allows the size of the camera to be reduced.
    Type: Grant
    Filed: September 30, 1991
    Date of Patent: November 17, 1992
    Assignee: Fuji Photo Film Co. Ltd.
    Inventors: Hiroshi Fukuda, Takao Ina
  • Patent number: D327287
    Type: Grant
    Filed: May 10, 1990
    Date of Patent: June 23, 1992
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Hiroshi Fukuda, Takao Ina
  • Patent number: D334760
    Type: Grant
    Filed: January 28, 1991
    Date of Patent: April 13, 1993
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Takao Ina, Hiroshi Fukuda, Hideo Miura
  • Patent number: D334761
    Type: Grant
    Filed: January 28, 1991
    Date of Patent: April 13, 1993
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Takao Ina, Hiroshi Fukuda
  • Patent number: D334762
    Type: Grant
    Filed: February 26, 1991
    Date of Patent: April 13, 1993
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Takao Ina, Hidemi Sasaki
  • Patent number: D337598
    Type: Grant
    Filed: December 19, 1990
    Date of Patent: July 20, 1993
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Takao Ina, Hiroshi Fukuda