Patents by Inventor Tetsuzo Nozaki

Tetsuzo Nozaki 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: 4025956
    Abstract: A printing machine for partially magnetized price tickets, labels, etc. which incorporates therein a single magnetic head or a pair of such heads for recording and reading of the magnetized faces of tickets. The magnetic head or heads can be movable horizontally and also be located right under a horizontally movable inking pad of the printing device to go back and forth together therewith. This printing machine can be constructed in a size almost the same as that of a conventional ticket printing machine. The printing machine according to the present invention, due to this mechanism, avoids the problems arising because the printing happens to be different from the recording and also assures the prevention of misrecording.
    Type: Grant
    Filed: December 30, 1975
    Date of Patent: May 24, 1977
    Assignee: Nozaki Insatsu Shigyo Kabushiki Kaisha
    Inventors: Tetsuzo Nozaki, Yoshihisa Ogawa