Patents by Inventor Shohei Ohta

Shohei Ohta 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 filling specified amount of liquid
    Patent number: 4958669
    Abstract: A device for filling a specified amount of liquid comprising a vertical tubular filling cylinder, and at least one perforated plate attached to the lower end of the nozzle for preventing the liquid from flowing out of the nozzle by the surface tension of the liquid against gravity.
    Type: Grant
    Filed: July 28, 1989
    Date of Patent: September 25, 1990
    Assignee: Shikoku Kakoki Co., Ltd.
    Inventor: Shohei Ohta