Patents by Inventor Eiji Tateno

Eiji Tateno 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).

  • Electronic part insertion apparatus
    Patent number: 4733459
    Abstract: An electronic part insertion apparatus which includes an inclined portion inclined by a predetermined inclination angle and having at least one inclined surface on which electronic parts having leads slide to descend under their own weight. An intermittent feeding mechanism is arranged in the middle of the inclined portion to feed intermittently the electronic parts, and a positioning mechanism is provided at a lower portion of the inclined portion to stop and position the electronic parts on the inclined surface. A hand portion is arranged to be pivotable to hold the positioned electronic part at a first position and to insert the held electronic part into a printed circuit board at a second position.
    Type: Grant
    Filed: July 17, 1986
    Date of Patent: March 29, 1988
    Assignee: Fujitsu Limited
    Inventor: Eiji Tateno