Patents by Inventor Yuji Omi

Yuji Omi 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).

  • Combination weighing and packing system
    Patent number: 4780830
    Abstract: A combination weighing and packing system including a combination weighing machine and a packing machine which are functionally interlocked with each other so that batches of product weighed out by the weighing machine in accordance with a prescribed weight condition are packed successively in bags by the packing machine, and a common control unit having a display screen and a keyboard, which stores a number of operation parameters of the weighing and packing machines which are selectively displayed on the screen and can be changed or corrected easily by keyboard operation of an operator.
    Type: Grant
    Filed: October 7, 1986
    Date of Patent: October 25, 1988
    Assignees: Kabushiki Kaisha Kawashima Seisakusho, Yamato Scale Company, Limited
    Inventors: Yuji Omi, Yoshiharu Toyoda, Masato Inoue