Patents by Inventor Showzou Tsujio

Showzou Tsujio 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).

  • Remote-controlled mobile machine using flexible shafts
    Patent number: 8335597
    Abstract: A remote-controlled mobile machine has a pair of flexible shafts (10) formed by inserting torque transmission driving wires (11) into tubes (12). One ends of the flexible shafts (10) are respectively connected to power sources (2), and the other ends thereof are respectively connected to a pair of left and right crawler mechanisms (102). The crawler mechanisms (102) are driven/controlled by remote control via the flexible shafts (10) to make the mobile machine travel.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: December 18, 2012
    Assignee: Kagoshima University
    Inventors: Ryota Hayashi, Showzou Tsujio, Yong Yu
  • REMOTE-CONTROLLED MOBILE MACHINE USING FLEXIBLE SHAFTS
    Publication number: 20090281681
    Abstract: A remote-controlled mobile machine has a pair of flexible shafts (10) formed by inserting torque transmission driving wires (11) into tubes (12). One ends of the flexible shafts (10) are respectively connected to power sources (2), and the other ends thereof are respectively connected to a pair of left and right crawler mechanisms (102). The crawler mechanisms (102) are driven/controlled by remote control via the flexible shafts (10) to make the mobile machine travel.
    Type: Application
    Filed: September 8, 2006
    Publication date: November 12, 2009
    Inventors: Ryota Hayashi, Showzou Tsujio, Yong Yu