Patents by Inventor Sigeru Sagane

Sigeru Sagane 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).

  • Refueling system adapted to gasoline service station
    Patent number: 4354620
    Abstract: A refueling system adapted to a gasoline service station. The system comprises a refueling machine unit for feeding fuel, a flowmeter for measuring the amount of fed fuel and a controller for setting the amount of fuel to be fed. The controller also reads out the amount of fuel being fed so as to control the refueling machine unit, whereby fuel can be sold automatically and accurately corresponding to an amount ordered or a price offered by the customer.
    Type: Grant
    Filed: May 23, 1980
    Date of Patent: October 19, 1982
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kazuhiko Tsuneda, Sigeru Sagane, Hiroaki Haba