Patents by Inventor Michio Taguchi

Michio Taguchi 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).

  • Operational condition setting device for combination weighing machine
    Patent number: 4967383
    Abstract: A device for setting various operational parameters of combination weighing machine, such as target weight, speed of operation, name of product, allowable range of weight, hopper gate opening time and feed conveyor operation time. In this device, it is only necessary to manually register some independent operational parameters such as target weight and speed of operation from a keyboard and, then, the remaining dependent operational parameters such as hopper gate opening time and conveyor operation time can be registered automatically in accordance with the previously registered independent operational parameters.
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: October 30, 1990
    Assignee: Yamato Scale Company, Limited
    Inventors: Takashi Hirano, Michio Taguchi, Kazuhiro Nishide
  • Span adjusting device for weigher
    Patent number: 4792003
    Abstract: An automatic span adjusting device incorporated in a weigher for correcting deviation of the weight signal provided by the weigher from the true weight of product being weighed by the weigher, the device including a memory storing weight values of a plurality of reference weights for span correction and means for automatically reading one of the stored weight values from the memory to provide it for calculating a span correction coefficient.
    Type: Grant
    Filed: March 26, 1987
    Date of Patent: December 20, 1988
    Assignee: Yamato Scale Company, Limited
    Inventors: Takashi Hirano, Michio Taguchi
  • Span adjusting device for weigher
    Patent number: 4703815
    Abstract: An automatic span adjusting device incorporated in a weigher for correcting deviation of the weight signal provided by the weigher from the true weight of product being weighed by the weigher, the device including a memory storing weight values of a plurality of reference weights for span correction and means for automatically reading one of the stored weight values from the memory to provide it for calculating a span correction coefficient.
    Type: Grant
    Filed: January 27, 1986
    Date of Patent: November 3, 1987
    Assignee: Yamato Scale Company, Limited
    Inventors: Takashi Hirano, Michio Taguchi