Patents by Inventor Hisao Miyao

Hisao Miyao 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: 4714397
    Abstract: An automatic parts feeder has a bed, a base movable on the bed in a first direction, a hopper assembly mounted on the base, a delivery mechanism, a transfer mechanism, and a supply mechanism for supplying parts to a processing machine. The supply mechanism supplies the parts in a second direction normal to the first direction, and includes a movable assembly movable in both the first and second directions, a swing arm pivotally supported on the movable assembly and angularly movable in a plane normal to the second direction between a substantially vertical upstanding position and an inclined position, and parts receivers detachably mounted on the swing arm for receiving, holding, and releasing the parts.
    Type: Grant
    Filed: November 22, 1985
    Date of Patent: December 22, 1987
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Kuniaki Ohkuma, Reiji Nakagawa, Hisao Miyao, Shinichi Yoshimura, Toshio Suzuki, Toyoaki Hayashi, Masayasu Arakawa, Hideharu Koizumi
  • Patent number: 4688978
    Abstract: A component distribution device comprises a base structure disposed within an effective working region of component supply points, and a pallet engageable with and disengageable from the base structure, the pallet having a distribution plate adapted to hold the components as fed from a component source and force same to move to the component supply points.
    Type: Grant
    Filed: April 25, 1985
    Date of Patent: August 25, 1987
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Kuniaki Ohkuma, Kazuyoshi Sakuma, Hisao Miyao, Shinichi Yoshimura, Hideharu Koizumi, Yoshitake Miwa