Patents by Inventor Junzo Kitamura

Junzo Kitamura 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).

  • Method of conveying panel and shadow mask and pallet for holding panel and shadow mask and apparatus for removing shadow mask from panel
    Patent number: 4451242
    Abstract: A pallet constructed to have a panel placed on its surface and formed with a through hole for storing a shadow mask, located below the panel placed on the pallet, and a conveying method using such pallet. The conveying method consists in conveying the pallet supporting the panel to the vicinity of a treating device, removing the shadow mask from the panel by moving same downwardly and holding same in the through hole of the pallet, conveying the panel to the treating device to subject same to a predetermined treatment, and placing the treated panel on the pallet. An apparatus for removing the shadow mask from the panel on the pallet and having same held by the pallet is also disclosed.
    Type: Grant
    Filed: June 3, 1982
    Date of Patent: May 29, 1984
    Assignee: Hitachi, Ltd.
    Inventors: Hideo Miyazawa, Junzo Kitamura