Patents by Inventor Okada Akira

Okada Akira 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: 4585335
    Abstract: A process camera with an automatic copy-feeder to set a copy at the specific position of a vacuum copy holder, an automatic copy feeder to load or remove the copy, an automatic exposure having mechanism to set exposing conditions, an automatic film processor. The copy feeder is automatically controlled to load and remove copies one by one relating to the condition of the copy holder at the removing position, at the loading position or at the exposing position. On the other hand, the film feeder and the exposure are automatically controlled to perforate, expose and convey a roll film. Further, the exposed film is cut and conveyed into the film processor. Each of these operations are respectively controlled to be synthetically consistent to each other.
    Type: Grant
    Filed: May 16, 1980
    Date of Patent: April 29, 1986
    Assignee: Dainippon Screen Mfg. Co., Ltd.
    Inventors: Masanori Katayama, Miyauchi Yoshio, Okada Akira