Patents Assigned to Jiro Harada
  • Antenna mast for an automobile
    Patent number: D391261
    Type: Grant
    Filed: August 27, 1996
    Date of Patent: February 24, 1998
    Assignee: Jiro Harada
    Inventors: Jiro Harada, Masaki Shinkawa, Shinichi Saito, Hiroyoshi Kojima