Patents by Inventor Kohichi Sumida

Kohichi Sumida 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).

  • Device for controlling printing position
    Patent number: 5433542
    Abstract: The control device is characterized by including a linear encoder for storing two pieces of information on two phases about a printing position in one storing part located on a longitudinal axis of the linear encoder, reading means for reading the pieces of information on two phases stored in the storing part of the linear encoder, and control circuits for controlling a printing position based on the informations on two phases read by the reading means.
    Type: Grant
    Filed: January 25, 1994
    Date of Patent: July 18, 1995
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kazuya Masuda, Kunihiro Kobayashi, Kohichi Sumida