Patents by Inventor Sotoshi Takagi

Sotoshi Takagi 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).

  • Carrying vehicle
    Patent number: D305627
    Type: Grant
    Filed: September 23, 1987
    Date of Patent: January 23, 1990
    Assignee: Kubota, Ltd.
    Inventors: Sotoshi Takagi, Akio Fukata
  • Agricultural tractor
    Patent number: D306170
    Type: Grant
    Filed: September 23, 1987
    Date of Patent: February 20, 1990
    Assignee: Kubota Ltd.
    Inventors: Sotoshi Takagi, Akio Fukata