Patents by Inventor Yuuhei Yamagami

Yuuhei Yamagami 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).

  • Automatic vending machine
    Patent number: 9741196
    Abstract: A controller, when a normal cooling operation is being performed, forward-drives a lower-side and an upper-side in-box blower fans, thereby causing internal air cooled by an evaporator to circulate within a commodity storage box in such a way that it enters a rear face duct through a lower-side opening and is discharged from an upper-side opening, and when a cold-maintaining operation is being performed, stops driving the lower-side and the upper-side in-box blower fans, and when a cooling recovery operation is being performed, forward-drives the lower-side in-box blower fan and reverse-drives the upper-side in-box blower fan, thereby causing internal air cooled by the evaporator to enter the rear face duct through the lower-side opening and causing internal air to enter the rear face duct through the upper-side opening, and also causing internal air entered the rear face duct to be discharged from the intermediate opening.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: August 22, 2017
    Assignees: FUJI ELECTRIC CO., LTD., THE COCA-COLA COMPANY
    Inventors: Yuuhei Yamagami, Koji Sugimoto, Yasuhiro Yamazaki
  • AUTOMATIC VENDING MACHINE
    Publication number: 20140312053
    Abstract: A controller, when a normal cooling operation is being performed, forward-drives a lower-side and an upper-side in-box blower fans, thereby causing internal air cooled by an evaporator to circulate within a commodity storage box in such a way that it enters a rear face duct through a lower-side opening and is discharged from an upper-side opening, and when a cold-maintaining operation is being performed, stops driving the lower-side and the upper-side in-box blower fans, and when a cooling recovery operation is being performed, forward-drives the lower-side in-box blower fan and reverse-drives the upper-side in-box blower fan, thereby causing internal air cooled by the evaporator to enter the rear face duct through the lower-side opening and causing internal air to enter the rear face duct through the upper-side opening, and also causing internal air entered the rear face duct to be discharged from the intermediate opening.
    Type: Application
    Filed: September 28, 2012
    Publication date: October 23, 2014
    Inventors: Yuuhei Yamagami, Koji Sugimoto, Yasuhiro Yamazaki